The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module. HC-05 Wireless BT Module with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as switch, LED.. Master and Slave 2-IN-1 HC 05 ModuleWorking Voltage 3.6V to 6V , Default baud rate9600,Default pin1234. Button Press the button, the module enter the AT mode. AT commands are executed only in AT mode.. 6 PIN Dopunt Cable with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board.

Support AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed, use flexible.. It adopts CC2541 chip of American TI Company, configures 256Kb space, and follows V4.0 BLE Bluetooth specification.. Input voltage 3.3V5V only needs a set of power supply.. This module supports UART interface and supports SPP Bluetooth serial port protocol.. Compatible HM-10.

The factory setting is slave mode, but you can set this module to master mode so that you might be able to connect to other Bluetooth 2.0 devices.HC-05 Wireless BT Module. HC-05 Wireless BT Module with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your Arduino project, and then you can use your android phone to control some gadgets, such as switch, LED.. Master and Slave 2-IN-1 HC 05 ModuleWorking Voltage 3.6V to 6V , Default baud rate9600,Default pin1234. Button Press the button, the module enter the AT mode. AT commands are executed only in AT mode.. 6 PIN Dopunt Cable with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your Arduino Board.

Enhanced Connectivity Combines 2.4GHz Wi-Fi 6 802.11ax, Bluetooth 5LE, and IEEE 802.15.4 radio connectivity, allowing you to apply the Thread and Zigbee protocols.. Matter Native Supports building Matter-compliant smart home projects thanks to its enhanced connectivity, achieving interoperability. Security Encrypted on Chip Powered by ESP32-C6, it brings enhanced encrypted-on-chip security to your smart home projects via secure boot, encryption, and Trusted Execution Environment TEE. Outstanding RF performance Has an on-board antenna with up to 80m BLEWi-Fi range, while reserving an interface for external UFL antenna. Leveraging Power Consumption Comes with 4 working modes, with the lowest being 15 A in deep sleep mode, while also supporting lithium battery charge management.. Dual RISC-V Processors Incorporates two 32-bit RISC-V processors, with the high-performance processor running up to 160 MHz, and the low-power processor clocking up to 20. Classic XIAO Designs Remains the classic XIAO designs of the thumb-size form factor of 21 x 17.5mm, and single-sided mount, making it perfect for space-limited projects such as wearables.

Bluetooth module HC-05 Master and slave Two in one module. Please note iOS devices iPhone are not supported. Use the CSR BC417 mainstream bluetooth chip, bluetooth V2.0 SPP protocol standards. Module working voltage 3.6 V to 6V. Default rate of 9600,default pin1234, the user can be set up.click the button into AT MODE. Can be switched via AT commands as master or slave mode , the device can be connected via AT commands specified.

The Arduino PLC Starter Kit AKX00051 is an all-in-one educational solution for learning industrial automation. Featuring the Arduino Opta PLC, it covers everything from basic IO control to advanced IoT and cloud integration. Ideal for students, engineers, and makers, this kit helps you build automation systems, smart factories, and IoT projects. Perfect for hands-on learning in industrial automation and smart technologies.. The Arduino Opta PLC at the core of this kit provides real-time control and programmable logic. With digital and analog IO support, it interfaces with sensors, motors, and relays to automate processes like manufacturing and monitoring. Wi-Fi and Bluetooth connectivity allow seamless communication with industrial devices, smart sensors, and cloud platforms, making it ideal for automation and IoT applications in industrial environments.. Comprehensive Online Learning Content This starter kit includes over 20 hours of online content designed to guide you through every aspect of industrial automation. The structured courses cover topics like PLC programming using both ladder logic and structured text, IO configuration, real-time data logging, and advanced automation systems. Each module is paired with practical, hands-on projects to reinforce concepts and provide real-world experience.. The kit includes sensors, actuators, relays, and communication modules to help you build automation systems. Learn to develop smart manufacturing solutions, monitor systems in real-time, and manage automated workflows. Easily create IoT-enabled devices that communicate with machines or cloud services to collect data, control operations remotely, and visualize results. Ideal for hands-on projects in industrial automation and IoT development.. This kit enables cloud integration with platforms like AWS IoT, ThingSpeak, or Microsoft Azure for remote monitoring and control. Connect your PLC system to the cloud to enable smart factory applications such as predictive maintenance, real-time analytics, and remote operation. Perfect for gaining practical experience in Industry 4.0 concepts and building IoT solutions for industrial environments. Ideal for hands-on learning in modern industrial automation..

Clear prints on the female header connector, more precise and easier to use the wire.. The ELEGOO UNO R3 BOARD now uses an 16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory.. Control using ATMEL ATMEGA328P chipthe same with Arduino UNO R3. 100 compatible with the Arduino IDE and RoHS Compliant. We have always cared about the customer experience and improve the product function details..

Works with any USB Bluetooth adapters, running in slave role Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane. Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.. Small size, low power consumption,high sensitivity for send and receive. Bluetooth version V2.0EDR Operating voltage 3.3V Host InterfaceUART Storage Temperature-40150Signal coverage 30ft Item size 4.3 1.6 0.7cm Item weight 3g.. The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.. Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices..

More than 200 components, this is the most complete Arduino starter kit you will find. Great value starter kit with 63 kinds of arduino products.. Has all the arduino products you need and a PDF tutorial more than 30 lessons to show you how to use them. All code to use the modules is included on the CD.. All the modules come soldered so they are easy to wire up.. Includes UNO R3 controller board and USB cable, 100 compatible with Arduino UNO R3, Arduino kit.. Kit comes packaged in compartmentalized case with a bonus box for small parts like LEDs, ICs, buttons, diodes, etc..

Ultra-Compact Design for Space-Constrained ProjectsEngineered in a mini form factor approx. 22.5 18 mm, this development board is ideal for wearable devices, portable electronics, and embedded applications where space efficiency is critical.. Efficient 160MHz 32-Bit ProcessingPowered by a high-efficiency 32-bit processor running at up to 160MHz, delivering stable performance for IoT tasks, wireless communication, and lightweight embedded applications.. WiFi Bluetooth Dual ConnectivitySupports 2.4GHz WiFi 802.11 bgn and Bluetooth, enabling flexible wireless communication across multiple modesperfect for smart devices and connected systems.. Ultra-Low Power ConsumptionDesigned for energy-sensitive applications, featuring deep sleep current as low as 43A, making it ideal for battery-powered and long-duration IoT deployments.. Rich Interfaces for Flexible DevelopmentIncludes multiple interfaces such as I2C, SPI, UART, GPIO PWM supported, and ADC, providing excellent flexibility for sensors, peripherals, and custom project integration..

Dual-Core Power for High-Performance Projects The Arduino Giga R1 WiFi is equipped with a dual-core ARM Cortex-M7 480 MHz and ARM Cortex-M4 240 MHz microcontroller, providing impressive processing power for complex applications like edge computing, real-time data analysis, and AI tasks. This high-performance architecture is perfect for demanding projects in robotics, automation, and IoT.. Built-in Wi-Fi Bluetooth Connectivity With integrated Wi-Fi and Bluetooth 5.0 capabilities, the Giga R1 WiFi enables seamless wireless communication for IoT and smart home projects. Whether youre connecting to the cloud, other devices, or remote sensors, the board offers reliable connectivity for real-time data exchange and control.. Ample Memory Storage The Giga R1 WiFi offers 16MB of Flash memory and 512KB of SRAM, providing ample space for running large applications, storing sensor data, or implementing complex algorithms. This makes it suitable for resource-intensive projects, such as real-time video processing, machine learning, and edge AI.. Flexible IO Expansion With digitalanalog IO, PWM, SPI, I2C, and UART interfaces, the Giga R1 WiFi provides flexible and easy integration with external components, sensors, and actuators. It also features a high-speed USB-C interface for fast programming and power delivery, along with compatibility with Arduino shields for further expansion.. Ideal for Professional IoT Edge Computing Applications Designed for both prototyping and production, the Arduino Giga R1 WiFi is an excellent choice for advanced IoT applications, smart devices, robotics, and industrial automation. Fully compatible with the Arduino IDE, the board offers powerful tools and a large community to help you bring your project ideas to life quickly..

ESP32 ALL-IN-ONE MODULE KIT - This Electronics Kit includes the ESP32 Max V1.0 development board, the Easy-Plug ESP32 Expansion Board, over 26 high-quality modules, and more than 40 comprehensive, step-by-step video tutorials. With over 40 projects included, allow you to do a lot of devices, robots and other interactive projectsit is ideal for beginners, hobbyists, and experienced experts alike. Note This kit Not contains batteries and Wooden Structures.. POWERFUL ESP32 DEVELOPMENT BOARD - The ESP32 Max V1.0 development board features a 32-bit processor, expanded memory, built-in Wi-Fi and Bluetooth capabilities, and extensive external connectivity options. Supports remote control, app connectivity, and excellent multitasking performance, ideal for interactive and practical projects.. BUILD, PLAY CREATE ENDLESS STEM PROJECTS. Compatible with LEGO-style building, this Electronics Starter Kit turn ideas into interactive projects like weather stations, smart lights, alarms, clocks, games, and more. Combine modules easily to explore creativity, problem-solving, and real-world STEM concepts through hands-on play. Perfect for beginners, studentsages 12, STEM educators, hobbyists, and engineers.. UNLEASH YOUR INNER MAKER - 26-in-1 Module System ESP32 Max V1.0 Controller Board, ESP32-Car-Shield V1.0, Button Module, LightSound Sensor, PIR Sensor, Ultrasonic Sensor, IR Receiver Module, Potentiometer Module, RGB LED Module, Buzzer Module, flameDHT11Infrared Obstacle Avoidance Sensor, I2C Joystick Module, Tilt Sensor, DS1307 Clock Module, Hall Magnetic Sensor, Red LED Module, Traffic Light Module, 4-Digit Tube Display Module, I2C 1602 LCD Module, SG90 9G Servo, 130 DC Motor Module, etc.. LEARN WITH EASE BUILT FOR BEGINNERS. Skip the hassle of breadboards and messy wires. No soldering required. Each module clearly labeled for instant use. With Easy-Plug expansion board, teens and beginners can start building in minutesreducing errors, boosting confidence, and making the first coding experience fun and stress-free. Premium kit organized in storage case. Great gift for engineers, makers, STEM teachers, and curious learners.. MULTIPLE CODING OPTIONS - Supports beginner-friendly block-based coding as well as Arduino and Python for advanced learning. Program easily on both computers and mobile devices, giving teens the flexibility to learn, create, and code anytime, anywhere as their skills grow..

Low-power performance The AYWHP ESP32-S3 Core development board integrates a 2.4 GHz Wi-Fi and Bluetooth 5 LE dual-mode communication module, perfect for Arduino Internet of Things IoT projects.. Simple programming and debugging The ESP32-S3 module makes it easy to program and burn in your ESP32-S3 board via dual USB Type-C ports, with a choice of USB or UART modes.. Multiple Power Saving Modes The ESP S3 development board supports multiple low-power modes, which can be configured according to different application scenarios to provide longer battery life.. Dual download modes The ESP S3-1 module supports both USB direct connection download and USB to serial port download, providing more flexibility and convenience.. Diverse connectivity options The ESP32-S3-1 supports dual-mode Wi-Fi and Bluetooth 5.0 LE connectivity for a wide range of smart devices, making it ideal for Internet of Things IoT applications..

1. Compatible with various USB Bluetooth adapters, operates in slave mode Pair with Bluetooth dongle for seamless connectivity.. 2. LED indicator for Bluetooth connection status Flashing for connectivity, steady light for active connection, and open port on backplane.. 3. Core module equipped with HC-06, featuring VCC, GND, TXD, RXD, and LED status output pins. Microcontroller connectivity can be determined by foot state and slave KEY pin.. 4. Compact design, low power consumption, and high sensitivity for both sending and receiving data. Technical specifications include Bluetooth version V2.0EDR, operating voltage 3.3V, UART host interface, storage temperature range -40 to 150, signal coverage up to 30ft, item size 4.3 1.6 0.7cm, and item weight 3g.. 5. Ideal for short-range wireless data transmission applications, such as Bluetooth wireless data transmission, industrial remote control, telemetry, traffic, underground positioning, alarm systems, and smart home projects. Drop-in replacement for wired serial connections, offering transparent usage for establishing connections between MCUs, GPS, PCs, and various embedded projects..

Unleash Your Inner Maker with Our Upgraded Sensor Modules Kit - Packed with 37 essential components for your arduino projects. Say Goodbye to Useless Modules - Our kit includes only the best, like the GY-521 accelerometer, LCD1602 screen, and DS1307 real time clock module, etc. Learn with Ease - Our upgraded tutorial is designed specifically for UNO R3, MEGA R3, and NANO boards not included in this kit - Plus, we've included a CD and listing paper for your convenience. 100 Compatible with Arduino Official IDE and STM32 - So You Can Get Started Right Away. Perfect for Beginners and Pros Alike - Just remember, basic electronic knowledge is required, but we're here to help you every step of the way.

The ease of use of a Nano board with the addition of secure IoT and BT connectivity. Small 45mm x 18mm, robust and powerful board 3.3V variant of the Nano family. Arm Cortex-M0 microcontroller and a pre-certified ESP32-based WiFi and Bluetooth module from u-blox. Clock up to 48MHz, Flash 256KB, SRAM 32KB, Secure WiFi and Bluetooth connectivity with a 6-axis IMU, ECC608A crypto chip provides IoT security. Two 15 pins connectors one on each side that are pin to pin compatible with the original Arduino Nano. Pre-certified module with external processor ensures maintaining RF compliance when writing application code.Run directly from high voltages from lead or multi-cell Lithium-ion batteries providing 3.3V power supply to peripherals at significant output current. On-board DC-DC power supply enables the board to be powered up to 21V maintaining high efficiency and offering a lot of current to external devices without overheating.

High-Performance nRF52840 Microcontroller The Arduino Nano 33 BLE Rev2 with Headers is powered by the nRF52840 chip, featuring a Cortex-M4 processor running at 64 MHz. This microcontroller provides powerful processing capabilities for a range of applications, from IoT devices to low-latency communication, while maintaining energy efficiency.. Bluetooth Low Energy BLE Built with Bluetooth Low Energy BLE, the board offers seamless and power-efficient wireless communication, making it ideal for Bluetooth-based projects like smart devices, wearables, sensors, and remote controls. BLE provides robust connectivity with low power consumption for long-lasting battery life.. MicroPython Support for Easy Development The Nano 33 BLE Rev2 supports MicroPython, a lightweight, easy-to-use programming language that simplifies development for embedded systems. MicroPython enables rapid prototyping and interactive coding, allowing developers to get started quickly without needing to dive into more complex programming environments.. Compact Design with Full Headers Featuring a small form factor, the Nano 33 BLE Rev2 is perfect for space-constrained applications while maintaining full header pins for easy prototyping and connections to external components. The pre-soldered headers make it easy to integrate the board into your projects without the need for additional soldering, saving you time and effort.. 3.3V Operating Voltage The board operates at 3.3V, making it compatible with low-power sensors and components. This voltage level ensures efficient operation in battery-powered projects, such as wearables or portable IoT devices, and helps extend the life of your devices when deployed in the field..

Dual Mode High Performance The ESP32-S3 development board features integrated dual-core xtensa 32-bit LX7 microprocessor, clock speed up to 240 MHz, with 16MB Flash and 8 MB PSRAM. Perfect for Arduino IoT projects requiring stable wireless communication with ultra-low power consumption.. Easy Programming Debugging Equipped with dual USB Type-C ports, this ESP32-S3 board supports both USB and UART modes for effortless programming, firmware flashing, and debugging.. Versatile Wireless Connectivity Built-in Wi-Fi 2.4GHz and Bluetooth 5.0 LE dual-mode ensure seamless connectivity with a wide range of smart devices, making it ideal for IoT, smart homes projects.. Flexible Download Options Supports dual download methods USB direct download or USB-to-serial download offering flexibility and convenience for different development needs.Ideal for beginners and developers working with ESP32-S3.. Advanced Power-Saving Modes Designed for energy-efficient applications, with 3.3V SPI voltage, the ESP32-S3 board supports multiple low-power modes, allowing you to extend battery life based on different usage scenarios..

Perfect choice for beginners to learn, electronics and program.. The Basic Starter Kit is easy to use and you can learn to program at an introductory level.. You can use ESP32 modules to control other modules, such as LED,DHT11,OLED module, etc. The tutorial include codes and lessons.It will teach every users how to assembly Basic Starter Kit for ESP32.. Please download our tutorial and learn after you receive the goods..

Support Arduino Development Environment Support ESP32 LoRaWAN protocol Arduino library, this is a standard LoRaWAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol. Highly Integrated Integrated WiFi, LoRa, Bluetooth three network connections, onboard WiFi, Bluetooth dedicated 2.4GHz metal spring antenna, reserved IPEX U.FL interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing. Power Supply Method Onboard SH1.25 battery interface, integrated lithium battery management system you can also use the Type-C interface to power the development board. Highly Interactive Onboard 0.96-inch 12864 dot matrix OLED display, which can be used to display debugging information, battery power and other information. Widely Application ESP32 LoRa V3 is now widely used in well-known long-range wireless open-source projects such as Meshtastic and Meshcore, serving applications in smart cities, smart farms, industrial control, and security systems.

SMART IOT MULTI-MODE CONTROL Experience the future of robotics with the OSOYOO V2.1. This advanced IoT Robot Car supports WiFi, Bluetooth, and IR remote control. Use our custom AndroidiOS App for Imitation Driving or gravity-sensing control. Its not just a toy its a gateway to the Internet of Things IoT for aspiring engineers .. COMPLETE SETS OF MODULES Bundle Includes basic board for Arduino, OSOYOO Uart WIFI shiled V1.3 for UNO, HC Bluetooth, line tracking module, ultrasonic sensor, OSOYOO Model X motor drive board an improved L298N module , micro servo motor, IR receiver, IR Remote, IR obstacle sensor, Battery and charger are also included, almost everything needed to run the car in the package .. COMPLETE STEM LEARNING PLATFORM Perfect for STEM projects for teens, this kit covers electronics, programming, and robotics. Fully compatible with UNO R3 ecosystem, its an ideal resource for Homeschool STEM Curriculum or Science Fair Projects for Middle School. Learn to code while building something real . EASY ASSEMBLY WITH MODEL X DRIVER Say goodbye to messy wiring Our exclusive Model X Motor Driver Module simplifies connections, making it the best robotics kit for beginners. The package includes a step-by-step DIY robotics kit with tutorial online videos and PDF, ensuring a smooth building experience for ages over 14 and adults .. VERSATILE MODES BATTLE BOTS READY Unleash creativity with multiple pre-programmed modes Auto-go, Line Tracking, Obstacle Avoidance, and Object Following. Want more excitement Purchase two kits to create Battle Bots for interactive play. Its the ultimate smart robot car kit for classroom collaboration or home fun .. See the Connection, Understand the Code - We designed our Learning Robot Kit for Arduino with a simple, powerful idea true learning happens when you can see and understand every connection. Thats why our kit is different. Weve rejected the trend of using complex extension shields. Instead, every sensor, actuator, and motor controller connects directly to Arduinos pins. The result A crystal-clear, intuitive learning experience .. Visual Clarity See exactly which pin controls each component. No more guessing or deciphering complicated diagrams. The physical layout mirrors the logic in your code, making it easier than ever to grasp the fundamentals of electronics and programming .. THE PERFECT EDUCATIONAL GIFT Looking for a Future Engineer Gift Whether its for National Engineers Week, a Spring Break STEM activity, or a birthday, this kit is the top choice for 14-16 year old boys and girls. Give the gift of knowledge and hands-on innovation with a brand trusted by educators worldwide .. Hands-On Learning By physically wiring the components, youll gain a deeper, more tangible understanding of how works with Arduino. Its a hands-on approach that builds confidence and fosters genuine expertise .. Stop Guessing, Start Building Dont settle for a learning experience that leaves you in the dark. Choose the kit that was built for builders, by builders. With our Learning Robot Kit with Arduino, youre not just assembling a robotyoure building a solid foundation in electronics and programming. Experience the difference. Start your journey with a kit that makes learning clear, intuitive, and rewarding ..

Low Energy With HM-10 bluetooth 4.0 module, you can add Bluetooth features to your project and support iphone4s or later.. DSD TECH Brand 4pin Base Board Through this base board, leads to VCC, GND, TX, RX. You can be very convenient to connect to your arduino project. Led status indication when the connection is established will always light, disconnection is flash. iBeacon SupportYou can make this module into ibeacon mode.So you can have your own ibeacon.it also Supports Apple Notification Center Service ANCS. working voltage 3.6 V to 6V,Default rate of 9600. DSD TECH back this Bluetooth 4.0 LE module with ONE Year WARRANTY. If you meet any question, please contact us, we will fix your issue within 24 hours..

Original HM-10 module, DSD TECH brand guarantees and we accept refund without any excuse.. Bluetooth master and slave module, Through the AT command, you can set this bluetooth module to the master mode can also be set to slave mode, even in iBeacon way work . .it also Supports Apple Notification Center Service ANCS. DSD TECH 4 PIN base Board, leads to VCC, GND, TX, RX. You can be very convenient to connect to your arduino project or other DIY project. Working voltage 3.6 V to 6V,Default rate of 9600.There are 4PIN dupont cable in the package. Customer Support DSD TECH provides permanent technical support and 1 year product replacement service for this Master and Slave Bluetooth 4.0 LE iBeacon Module. All questions will be answered within 1 working day..

Powerful ESP32-S3 Microcontroller The Arduino Nano ESP32 is powered by the ESP32-S3 chip, featuring a dual-core Xtensa 32-bit LX7 processor running at up to 240 MHz. This high-performance microcontroller offers excellent computational power for IoT, wireless communication, and advanced embedded applications like real-time data processing, voice recognition, and machine learning at the edge.. Comprehensive Wireless Connectivity The board supports both Wi-Fi and Bluetooth 5.0, enabling seamless communication with other devices, networks, and cloud platforms. Whether you're building a smart home system, wearable tech, or remote sensors, the Nano ESP32 offers reliable and high-speed connectivity for wireless data transfer and control.. USB-C for Power and Programming With the modern USB-C port, the Nano ESP32 ensures faster programming, better power delivery, and a more stable connection compared to traditional micro-USB boards. This makes it easier to work with, especially in development and prototyping stages.. HID Support for Advanced Applications The board supports Human Interface Device HID profiles, making it ideal for projects that require integration with keyboards, mice, or other HID peripherals. This feature allows you to create custom input devices, virtual controllers, or even USB-based projects that interact directly with computers and other devices.. MicroPython Compatible The Arduino Nano ESP32 is compatible with MicroPython, a streamlined version of Python designed for embedded systems. This makes the board perfect for rapid prototyping, educational projects, and developers who prefer Python over CC for ease of use and faster development cycles..

Original HM-18 module DSD TECH brand guarantees and we accept refund without any excuse.. Bluetooth 5.0 BLE Module The chipset is CC2640R2F from TI,Compared to the Bluetooth 4.0 module, this BLE module has a faster transfer rate and a larger MTU.. Compatible with HM-10, if you are using HM-10 now, you can quickly upgrade your board to Bluetooth 5.0 BLE.. Free APP DSD TECH offers a free app that you can get this module into work in 5 minutes. Please search DSD TECH Bluetooth in Google Play App store.. DSD TECH back this HM-18 Bluetooth 5.0 BLE module with ONE Year WARRANTY and lifetime technical support. If you meet any question, please contact us, we will fix your issue within 24 hours.

Triple ESP32 PowerhouseIncludes 3x Presoldered ESP32 microcontrollers, 1 Expansion Board, 1 Screw Terminal Board , 1 Non-Screw Terminal Board low-cost, high-performance MCUs with built-in Wi-Fi, Bluetooth, and dual-core processing, perfect for IoT projects like home automation, wireless sensors, and more.. Lead-Free Immersion Real Gold PlatingFeatures premium immersion gold finish for enhanced conductivity, corrosion resistance, and superior overall performance in demanding applications. Versatile Expansion BasesFeatures a GPIO expansion base with 2.54mm female and male pins on every pin, eliminating worries about incompatible jumper wires for seamless connections. Prototype-Friendly Pluggable BaseNon-screw terminal base allows quick, tool-free wiring for rapid prototyping and easy iterations without permanent commitments. Secure Screw Terminal BaseIdeal for permanent installations, providing stable, mess-free connections that keep cables and wires organized and reliable. Modern USB Type-C ConnectivityEquipped with a Type-C port for both data transfer and power, ensuring compatibility with modern MacBooks, Windows PCs, and other devices includes a premium Type-C cable. Vibrant RGB LED UpgradeInstead of a basic LED, features a customizable WS2812 RGB LED connected to GPIO2 for dynamic, colorful lighting effects and visual debugging.. Hassle-Free SetupUSB-powered via included data cable, ideal for makers, engineers, and hobbyists exploring embedded systems.

PDF tutorialmore than 22 lessons and clear listing in a nice package. The most economical kit based on Arduino platform to starting learning electronics for those beginners who are interested.. Lcd1602 module with pin header not need to be soldered by yourself. This is the upgraded starter kits with power supply module, 9V battery with dc. High quality kit with UNO board, compatible with Arduino UNO R3, UNO R4, MEGA 2560 R3, NANO..

Starter Kit for Arduino UNO R4 WiFi is an entry-level set designed to introduce students to the world of Arduino development boards.. This kit includes a UNO R4 WiFi board, a metal case, an acrylic cover, and an LED light package. It also contains jumper wires and a breadboard, which are essential for prototyping and experimenting with various electronic components.. Metal Case and Acrylic Cover - Provides protection and a polished look to the board.. LED Light Package - Includes a variety of LEDs for learning and experimenting with lighting and indicators.. Jumper Wires and Breadboard - Essential tools for connecting components in a circuit without soldering.. WiFi Connectivity - The board features an ESP32-S3 module for Wi-Fi and Bluetooth connectivity, enabling IoT projects..

Advancing the development of robotics technology w Earth's 2nd biggest most advanced starter kit for Arduino. 65 pieces w FIVE main boards 100 Arduino-compatible Uno R3, Mega 2560, Nano V3, ESP32 WiFiBluetooth and ESP8266 NodeMCU development platforms. Explore programming electronics with all of the most common sensors and modules in Arduino like RFID Card-Key Reader, Ultrasonic Sensor, Real Time Clock, Impact Switch, 3-Axis Accelerometer, LCD, Relay, Servo and Stepper Motor - suitable for beginner or advanced users. Build wireless IoT Automation projects with ESP32 Development Board, HC-05 Bluetooth Module, ESP8266 Wi-Fi Module, 2x NRF24L01 Wireless Transceivers and the W5100 Ethernet Shield. All-in-one bundle with extra accessories 16G USB storage with free access to the GAR Dropbox Cloud including PDF guides links to tutorials and videos to help you learn to program all the parts and get started quickly. Effective technicalcustomer support from USA with lifetime replacement guarantee on all parts The Monster comes in 16 x 12 durable organizer tool box for safe transport and storage. No soldering required. Please let us know about any improvements we can make to the Monster Kit. Critical feedback is much appreciated.

Powerful 32-bit ARM Cortex-M0 Processor The Arduino Nano 33 IoT is powered by the SAMD21 ARM Cortex-M0 microcontroller running at 48 MHz, delivering efficient performance for a wide range of IoT and wireless applications, from remote sensors to smart home devices.. Integrated WiFi Bluetooth Connectivity Equipped with the u-blox NINA-W102 module, this board supports WiFi 802.11 bgn and Bluetooth Low Energy BLE, enabling seamless connection to the cloud, mobile apps, and other IoT devices for wireless communication.. 256KB Flash Memory 32KB SRAM With 256KB of flash memory and 32KB of SRAM, the Nano 33 IoT can handle more complex projects, providing sufficient space for cloud-based applications, real-time data processing, and storage of configuration or user data.. Advanced Security with Secure Element The inclusion of a u-blox ATECC608A Secure Element enhances the security of your projects by providing hardware-level encryption, ensuring secure cloud communication and data privacy for IoT deployments.. Pre-Soldered Headers Arduino IDE Compatibility The Nano 33 IoT comes with pre-soldered headers, making it easy to connect to breadboards and external components. Fully supported by the Arduino IDE, it allows you to quickly develop and deploy IoT, wireless, and cloud-connected projects..

High-Performance ESP32-S3 Microcontroller The Arduino Nano ESP32 is powered by the ESP32-S3 chip, featuring a dual-core Xtensa 32-bit LX7 processor running at up to 240 MHz. This powerful microcontroller offers excellent processing power for a wide range of wireless applications, from IoT devices and smart sensors to real-time data processing and machine learning at the edge.. Wi-Fi Bluetooth 5.0 Connectivity Equipped with Wi-Fi and Bluetooth 5.0, the Nano ESP32 provides reliable and fast wireless communication for your projects. Whether you're building remote sensors, smart home devices, or connected wearables, the board ensures stable, low-latency wireless data transfer over long distances.. Modern USB-C Port The USB-C port ensures faster programming, more efficient power delivery, and improved connection stability, making the Nano ESP32 easier to work with for both prototyping and production stages. Say goodbye to the limitations of micro-USB and experience the modern convenience of USB-C.. HID Support for Custom Input Devices The board supports Human Interface Device HID profiles, enabling you to create custom devices like keyboards, mice, and other input peripherals. Whether you're building a custom controller, USB-based interface, or remote input device, the Nano ESP32 gives you the flexibility to develop innovative solutions.. MicroPython Compatibility The Arduino Nano ESP32 is compatible with MicroPython, offering an easy-to-use programming environment for rapid prototyping. This makes it ideal for developers who prefer Python for embedded applications, enabling interactive coding, quick testing, and faster iteration of IoT projects..

Perfect Design Integrated WiFi, Lora, Bluetooth, three types of network connections, laid WIFI, Bluetooth, and special 2.4GHz metal spring antenna.. Easy to Use Reserved IPEX U.FL interface for LoRa use. Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing.. Supports Arduino Development Supports LoRaWAN protocol. The Arduino library is a standard LoRa WAN protocol that can communicate with any LoRa gateway running the LoRaWAN protocol.. 0.96inch OLED Display The ESP LoRa development board is equipped with a 0.96-inch OLED display to show debugging information, battery operation and other information.. Wide Range of Applications Because esp lora has good RF circuit design and low-power design, it is the best choice for smart cities, farms, family, industrial control, family security, wireless metering and IoT developers..

HC-05 Wireless BT Module with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your DIY project, and then you can use your android phone to control some gadgets, such as switch, LED.. Master and Slave 2-IN-1 HC 05 ModuleWorking Voltage 3.6V to 6V , Default baud rate9600,Default pin1234. Button Press the button, the module enter the AT mode. AT commands are executed only in AT mode.. 6 PIN Dupont Cable with this Dupont Cable, you can easily connect this HC-05 Bluetooth module.. Customer Support DSD TECH provides permanent technical support and 1 year product replacement service for this Bluetooth 2.0 Serial Wireless Module.All questions will be answered within 1 working day..

ESP32 is a safe, reliable, and scalable to a variety of applications. ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes AP, STA and AP STA.. Integrated 520-kBSRAM, 448-kBROM16-kBSRAMinRTC. USB driver chip CH340C, with good system compatibility, higher download speed, and more stability.. You will get 2PCS PCS ESP32 Development Board TYPE-C USB CH340C WiFiBluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM and 2PCS ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board.

Compact AI-Enabled Microcontroller The Arduino Nano 33 BLE Sense Rev2 is a versatile 3.3V board designed for developers seeking a compact solution for AI and IoT projects. With its small form factor, this board is perfect for prototyping wearable devices and smart applications that require minimal space and powerful capabilities, allowing you to dive into development right away.. Comprehensive Sensor Suite Equipped with an array of built-in sensors, including an IMU for motion detection, a microphone for audio processing, and sensors for temperature, humidity, light, color, and pressure, the Nano 33 BLE Sense Rev2 allows you to create innovative projects without the need for additional components. This comprehensive suite enables projects like gesture recognition and environmental monitoring.. Edge Computing with TinyML Take advantage of the board's capability to run Edge Computing applications using TinyML, making it possible to process data directly on the device. Leverage TensorFlow Lite to build AI models for recognizing movements, sounds, and other inputs, ensuring real-time responses and functionality without reliance on cloud services.. Flexible Connectivity Options Featuring Bluetooth Low Energy BLE connectivity, the Arduino Nano 33 BLE Sense Rev2 can seamlessly communicate with smartphones, tablets, and other devices. This connectivity opens the door to a range of applications, including remote monitoring, smart home integration, and interaction with mobile apps, enhancing the versatility of your projects.. Robust Performance and Development Ease Powered by the nRF52840 microcontroller with a clock speed of 64MHz, this board offers 1MB of flash memory and 256KB of SRAM for efficient processing and storage. With 14 digital inputoutput pins, 8 analog input pins, and comprehensive PWM capabilities, the Arduino Nano 33 BLE Sense Rev2 supports a wide variety of applications, making it a valuable tool for hobbyists and professionals alike..

Multiple Functions The ESP-WROOM-32 development board integrates a variety of peripherals, including capacitive touch sensors, Hall sensors, low noise amplifiers, SD card interface, Ethernet interface, and high-speed SDIOSPI, UART, I2S, I2C, etc.. High Performance The ESP32 HAT features a powerful dual-core CPU, enabling it to deliver exceptional performance for wireless WiFi and Bluetooth connectivity applications.. Wireless Connectivity With built-in WiFi and Bluetooth capabilities, the ESP32 dual cores microcontroller allows seamless and reliable wireless communication, making it ideal for IoT projects and smart device control.. Energy Efficient The WiFi Bluetooth 2-in-1 module is designed to be highly energy efficient, ensuring long battery life and reducing power consumption, making it suitable for low-power applications and portable devices.. Easy Integration The ESP-32S WLAN board is compatible with a wide range of development platforms and programming languages, facilitating easy integration into existing projects and reducing development time..

High-performance dual-core processor ESP32S is equipped with a powerful dual-core 32-bit CPU with a main frequency of up to 240MHz, providing smooth and efficient computing power for IoT and embedded applications.. Wi-Fi Bluetooth dual-mode support Integrated 2.4GHz Wi-Fi and low-power Bluetooth, supporting wireless data transmission, remote control and smart device connection.. Rich interfaces and functions Provides GPIO, UART, SPI, I2C and other interfaces, supports touch sensing, infrared remote control, DAC and other functions, suitable for a variety of electronic projects.. Low-power design With multiple power saving modes, supports deep sleep and ultra-low power operation, suitable for battery-powered Internet of Things IoT devices and remote monitoring systems.. Compatible with multiple development environments Supports for Arduino IDE, for ESP-IDF, for MicroPython and for PlatformIO, easy to develop, suitable for beginners and advanced developers to quickly build smart applications..

WiFi and Bluetooth Module Features the powerful ESP32 chip with dual-mode Bluetooth and WiFi capabilities, perfect for IoT applications.. CP2012 USB to Serial Communication ESP32 equipped with CP2012 USB-to-serial chip for easy communication with various microcontrollers and computers, Compatible with Arduino.. Supports Lua Programming The ESP32 board supports Lua scripting language, which simplifies the development process and makes it more accessible for both beginners and advanced users.. Compact and Versatile Design The ESP32 compact size allows easy integration into any project,usb c supports AP, STA, and APSTA coexistence modes.. Reliable Performance Built using TSMC 40nm low-power technology, the offers high performance with minimal power consumption..

Premium ESP32-S3 PerformanceDual-core processor with 16MB Flash and 8MB PSRAM for advanced IoT, AI, and machine learning projects faster and more reliable than standard boards.. Superior WiFi and Bluetooth RangeExternal IPEX antenna provides extended signal strength and reliability, outperforming built-in antennas for remote applications like weather stations or home. Premium Build QualityBlack Gold PCB with Lead-Free Finish, crisp silkscreen top notch packaging and legit.. Dual USB Type-C PortsSeparate power and data ports for macOS, Windows, Linux. Flexible Prototyping Pins2x40-pin headers compatible with breadboards, sensors. AI Acceleration SupportOptimized for machine learning and real-time applications. Open Platform CompatibilityBroad Compatibility Works with MicroPython, ESP-IDF, Arduino IDE Ideal for sensors, displays, and secure boot projects.

Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices. Running in slave role Pair with BT dongle and master module. Please note iOS devices iPhone are not supported. Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.. Default serail port setting 9600 1 Pairing code 1234. Module working voltage 3.3V to 6V.

This module is safe, reliable, and scalable to a variety of applications.. The module has 38 pins and has more features than a 30-pin module. Narrower width, compatible with breadboard. Support Lua program, easy to develop. Support of three modes AP, STA and AP STA.. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips ESP-WROOM-32, as well as the 40nm low-power technology.. Technical Support Our PDF tutorial is available on this page. Please pull down this page to find the tutorial User Guide PDF.

Learn Arduino Robotics from Scratch - Perfect for STEM beginners and adults who want to explore robotics, electronics, and coding. This hands-on kit provides an integrated learning experience with Arduino programming and robot assembly.. Multi-Functional Smart Car - Equipped with OSOYOO WiFi Shield, Bluetooth module, infrared remote, and line tracking sensors enabling multiple control modes such as auto-driving, infrared control, Bluetooth control, and WiFi app control.. Easy Reliable Assembly - The upgraded OSOYOO Model-X Motor Driver includes improved wiring sockets for easy connections, reducing setup errors and ensuring stable operation ideal for both beginners and educators.. Control via Mobile App - Operate your robot through the OSOYOO app for Android and iOS. Enjoy advanced features like imitation driving and real-time WiFi control for an engaging learning experience.. Step-by-Step Learning Guide Included - Comes with detailed online tutorials, circuit diagrams, sample codes, and assembly videos helping you progress from a simple car to a fully functional smart robot, even with no prior programming experience..

High Performance The ESP32 Development Board is powered by the ESP32-D0WDQ6 controller with a dual-core CPU running at up to 240MHz. It offers a rich set of peripherals including high-speed SDIO, SPI, UART interfaces, making it perfect for IoT experiments and sensor projects.. Versatile Compatibility This board is compatible with Arduino IDE, Scratch 3.0, and Mixly, providing a seamless development environment for various projects. It supports WiFi and Bluetooth connectivity, enabling wireless communication and control.. Remote IoT Applications Unleash the full potential of IoT with this development board. It allows for remote control of displays, remote environment data collection, data fusion, parameter settings, and more. Ideal for building IoT applications that require remote access and control.. Enhanced User Experience Equipped with a 2.8 touch-sensitive LCD display, this module offers an interactive and user-friendly interface. The TFT monitor provides clear visuals for data visualization and easy monitoring of connected devices.. Premium Quality Crafted using high-quality materials, the ESP32 Development Board ensures durability and long-term performance. It is a reliable tool for prototyping and developing IoT solutions, offering seamless integration with various components..

High-performance dual-core processorIntegrated Xtensa 32-bit LX7 dual-core processor, offering powerful computing power and performance with low power consumption.. WiFi and BT Dual Mode Supportfor ESP32-S3 supports Wi-Fi 802.11 bgn and Bluetooth 5.0. Its Bluetooth Low Energy subsystem supports Bluetooth 5 LE and Bluetooth Mesh. Equipped with a low-power coprocessor and a high-power mode of up to 20 dBm, it can meet the requirements of a variety of application scenarios.. Upgrade from for ESP32 S3Compared to other ESP32S3 development boards, this development board features enhanced features and additional external antenna interfaces, to meet more user requirements.. Comprehensive Wi-Fi Features Supports WMM, A-MPDU, A-MSDU, instant block confirmation and other features to improve multitasking efficiency.. Large Storage CapacityThe ESP32 module integrates 8 MB RAM and 16 MB Flash and provides enough storage for the development of complex applications..

Power Supply 2.2V to 3.6V ESP32 module integrated with a Lithium Battery Interface.. The board is equipped with the new ESP-32 Rev1, 4MB Flash memory and supports WiFi and Bluetooth.. The module can be operated via TYPE-C USB and offers an additional interface for easy connection of a lithium battery with a maximum charge current of 500mA.. Integrated with antenna and balun RF, power amplifier, low noise amplifiers, filters and power management module. 4MB flash memory, and 8MB PSRAM, bringing great using experience.. New version ESP32. Support for REV1, wireless internet and Bluetooth..

Low-power dual-mode Wi-Fi and Bluetooth chip, equipped with RISC-V 32-bit single-core processor, up to 160MHz main frequency. ESP32-C3 can be developed using the ESP-IDF development framework, including mainstream development environments such as MicroPython and Arduino. The product is suitable for Internet of Things, smart homes, sensor networks and other fields, with good scalability and extensive software support.. ESP32-C3 Support 2.4GHz Wi-Fi 802.11 bgn and BT 5 LE, has 400 KB of built-in SRAM and 384 KB of ROM storage space, and 4MB of onboard Flash memory.. Integrated with USB serial port full-speed controller, 15 x GPIO pins allows flexibly configuring pin functions.. The compact design of the ESP32-C3 allows high integration of 2.4 GHz WiFi and Bluetooth. Save energy and space..

Works with any USB Bluetooth adapters, running in slave role Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane. Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.. Small size, low power consumption,high sensitivity for send and receive. Bluetooth version V2.0EDR Operating voltage 3.3V Host InterfaceUART Storage Temperature-40150Signal coverage 30ft Item size 4.3 1.6 0.7cm Item weight 3g.. HC-06 Bluetooth Serial Pass-Through Module Wireless Serial Communication Compatible for Arduino. The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect..

ESP32 S3 SuperMini is positioned as a high-performance, low-power, cost-effective IoT mini development board for low-power IoT applications and wireless wearable applications.. The ESP32-S3 is Powerful CPU ESP32-S3, 32-bit single-core processor running at 160 MHz.. The ESP32-S3 is WiFi 802.11bgn protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAPStation mode, and mixed mode.. ESP32-S3 is Ultra-low power consumption deep sleep power consumption of about 43A ,Rich board resources 400KB, 384KB ROM 4Mflash built-in.,Ultra-small size as small as a thumb 22.52x18mm Classic form factor for wearables and small projects.. Reliable security features cryptographic hardware accelerator with support for AES-128256, hash, RSA, HMAC, digital signature and secure boot, Rich interfaces 1xI2C, 1xSPI, 2xUART, 11xGPIOPWM, 4xADC.

Works with any USB Bluetooth adapters, running in slave role Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane. Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.. Small size, low power consumption,high sensitivity for send and receive. Bluetooth version V2.0EDR Operating voltage 3.3V Host InterfaceUART Storage Temperature-40150Signal coverage 30ft Item size 4.3 1.6 0.7cm Item weight 3g.. HC-06 Bluetooth Serial Pass-Through Module Wireless Serial Communication Compatible for Arduino. The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect..

1.Use the CSR BC417 mainstream bluetooth chip, bluetooth V2.0 SPP protocol standards. 2.Module working voltage 3.6 V to 6V. 3.HC-05 Wireless BT Module with this HC 05 Bluetooth module,You can quickly add the Bluetooth feature to your for Arduino project, and then you can use your android phone to control some gadgets, such as switch, LED.. 4.6 PIN Dopunt Cable with this Dupont Cable, you can easily connect this HC-05 Bluetooth module to your for Arduino Board. 5.Can be switched via AT commands as master or slave mode , the device can be connected via AT commands specified.

The Arduino UNO R4 WiFi combines the processing power and exciting new peripherals of the RA4M1 microcontroller from Renesas with the wireless connectivity power of the ESP32-S3 from Espressif. On top of this, the UNO R4 WiFi offers an on-board 12x8 LED matrix, Qwiic connector, HID support, VRTC, and OFF pin, covering all potential needs makers will have for their next project.. Expanded memory and faster clock with extra on-board peripherals The UNO R4 WiFi empowers you with increased memory and a faster clock speed, enabling more precise calculations, effortless handling of complex projects, and the ability to tackle demanding tasks with ease. Additionally, it introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, OP AMP, OFF pin, VRCT pin and Qwiic connector, providing expanded capabilities and design flexibility.. Hardware compatibility with UNO hardware and larger input voltage range The UNO R4 WiFi maintains hardware compatibility with the UNO form factor and operates at 5V. It now supports a wider input voltage range, up to 24V, enabling seamless integration with motors, LED strips, and other actuators. This allows for easy porting of projects developed with previous UNO form factor boards and simplifies projects by utilizing a single power source.. Wi-FiBluetooth and Arduino Cloud compatibility The UNO R4 WiFi combines an ESP32-S3 coprocessor for seamless Wi-Fi and Bluetooth connectivity. It frees up the RA4M1 microcontroller for other tasks. With built-in Wi-Fi and Bluetooth, makers can create IoT projects, benefiting from standardized APIs and existing projects. The UNO R4 WiFi is fully compatible with Arduino Cloud, allowing remote data storage, interactive dashboards, Over-the-Air uploads, and variable sharing among boards.. LED matrix creativity The UNO R4 WiFi boasts a vibrant 12x8 red LED matrix 96 dots perfect for creative projects, animating visuals or plotting sensor data, all without requiring extra hardware. Users can utilize the provided API and tutorials for manual LED control via sketch code. Access a gallery of pre-made animations and leverage our online tool for easy creation of custom visual effects..

ESP32-C3 is equipped with a single-core 32-bit RISC-V processor, with a four-level pipeline architecture, with a main frequency of up to 160 MHz. ESP32-C3 has 400 KB of built-in SRAM and 384 KB of ROM storage space. ESP32-C3 is the industry-leading Wi-FiBluetooth LE integrated solution. ESP32 C3 Mini is positioned as a high-performance, low-power, cost-effective iot mini development board for low-power iot applications and wireless wearable applications.. EPS32-C3 is a cost-effective and low-power dual-mode Wi-Fi and Bluetooth chip. The ESP32-C3 uses a RISC-V processor, a single-core processor with a main frequency of 150 MHz, which integrates Wi-Fi 4 and Bluetooth 5.0 wireless communication.. ESP32-C3 is a system-level chip SoC MCU with very low power consumption and high integration, which integrates 2.4Ghz Wi-Fi and Bluetooth Bluttooth low-end dual-mode wireless communication. consumption.. If external power supply is required, just connect the level of the external power supply to the position of 5V, GND connects to the negative terminal. Support 3.3 6V power supply. Remember that when connecting the external power supply, you cannot access USB, USB and external power supply can only choose one..

Works with any USB Bluetooth adapters, running in slave role Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane, when the bluetooth connection has not been established by pairing the AT command set baud rate, name, password, and set the parameters of the power save. After the bluetooth connection automatically switch to passthrough mode.. Using HC - 06 from module , which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state output pin, MCU can state whether the bluetooth is connected through the foot, from machine KEY pin is invalid.. Interface level 3.3 V, the input voltage 3.6 6 V, current when the unpaired about 30 ma, matching after about 10 ma, no more than 7 V input voltage, can be connected directly to all kinds of single chip microcomputer, 5 V single chip can be connected directly, without MAX232 couldn't through MAX232.. The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.. Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc..

Master-slave integration 2-IN-1 HC-05 Module the original chip corresponds to the master-slave integration function. Master-slave integration can switch between master and slave modes. Through AT command setting, you can select master mode or slave mode.. AT Setting Press the button and power on the module to enter the AT mode. AT commands are executed only in AT mode, which is easy to use. Default baud rate4800,Default pin1234, the default name is HC-05.. On-board 3.3V voltage regulator chip, input voltage DC 3.6V-6V When not paired, current about 30mA due to LED lights flashing, current in the state of change After the pairing succeeds, the current is about 10mA. Working status indicator Fast flashing LED means no Bluetooth connection, slow flashing means entering AT mode, double flashing means Bluetooth is connected and the port is opened.. TipsDo not connect the power supply to the signal pin, otherwise the module will be directly damaged. The input voltage must not exceed 7V. Note this item doesn't works with iOS..

100 compatible with Arduino UNO R3 board. Upgraded to ATmega328PB microcontroller. Based on Arduino Uno footprint, plus extra A6A7 analog pin.. 2.4GHz Bluetooth capability. BLE 4.2 inside, low power consumption, powered by CH571F. Support AT mode, masterslave switching. With on-board antenna.. Type-C port, easy connect with A to C and C to C cable.. Docs and examples on github.comnulllaborgble-uno..

ACEBOTT ESP32 Development Board - Powerful WiFi and wireless development board, driven by the rugged ESP 32 module, seamlessly integrated with Arduino IDE. With Hall sensors, high-speed SDIOSPI, UART, I2S and I2C, it is the cornerstone of IoT and smart home innovation.. Wi-FiBluetooth and Arduino Cloud Compatibility - This board uses 2.4GHz dual-mode WiFi and wireless chips with low-power technology, which are RoHS-compliant, simplifying wireless communication and allowing you to easily connect devices and platforms. Whether you are using a compatible Arduino IDE or exploring other development environments, our board can easily adapt to your needs.. Improved and Professional Edition - All IO pins are brought out for easy development no additional breadboard is required the Type-C interface is equipped with electrostatic discharge protection diodes and transient voltage suppression diodes to protect the chip from damage by electrostatic breakdown and various surge pulses. In addition, it is equipped with a freeRTOS operating system, which is very suitable for the Internet of Things, smart homes, and building smart robotsgame consoles.. Easy to Use- The ACEBOTT ESP-32 Development Board includes everything you need to support the microcontroller. Just connect it to a computer via a USB cable or use an AC-DC adapter or battery to power it to start using it. Whether you are an experienced developer or a hobbyist, this development board can provide you with the tools you need for unlimited innovation.. Install Plugins And Download Drivers This ESP32 development board includes detailed instructions on how to download plugins and all necessary programs and codes from the network environment. The path is ACEBOTT official website - Resources - WIKI.. Small and portable The ESP32 kit is small and light, does not take up much space, and can be easily carried..

Certified Future-Ready Espressif-certified ESP32-WROOM-32E ensures full hardware compatibility and lifetime firmware support. Upgraded 8MB Flash handles IoT data and OTA updates.. Dual-Core Speed 240MHz dual-core processor runs Wi-FiBLE and sensors 2x faster. 38 GPIO pins 10 RTC support SPII2CUART for LCDs, motors, and industrial sensors.. Plug Play Dev USB-C driver pre-installed upload code instantly on WindowsMacLinux. Works with Arduino IDE, MicroPython, and Espressif IDF.. All-Environment Ready Run Wi-Fi smart switches Home Assistant and BLE tracking on one board. Industrial-grade stability -40C85C for outdoorautomated systems.. Advantages The ESP32 development board offers high performance, low power consumption, and rich wireless connectivity, making it suitable for developers of all levels, especially beginners.. Dual 8MB Flash Boards Bundle for AB Testing Collaborative Projects Cost-Effective vs. Single Purchases.

Dual-Brain Hybrid Power Combines the Qualcomm Dragonwing QRB2210 MPU Quad-core Arm Cortex-A53 2.0 GHz CPU, Adreno GPU, AI acceleration and the real-time, low-power STM32U585 MCU for advanced applications like object recognition, voice commands, and motion detection.. AI Linux Capabilities Unlocks AI-powered vision and sound solutions runs Linux Debian OS for coding in Python and supports the Arduino ecosystem with libraries and Sketches quick start with Arduino App Lab.. Advanced Features Equipped with 4 GB LPDDR4 RAM, 32 GB eMMC built-in storage, ideal for single-board computer SBC mode, running multiple simultaneous high-level processes, more complex AI or ML models, extensive logs. Dual-band Wi-Fi 5 2.45 GHz, Bluetooth 5.1, and high-speed headers for vision, audio, and display peripherals.. Seamless Expansion Connectivity Features the classic UNO form factor for shields compatibility, an 8x13 LED matrix, and a Qwiic connector for easy expansion with Modulino nodes power and connect via the USB-C connector.. Intended Use Development The perfect platform for prototyping robotics or IoT projects, empowering innovators with a unified development experience to mix Arduino Sketches, Python scripts, and containerized AI models in a single interface..

New Arduino Uno R4 Minima. Next generation of Arduino Uno family.

This board is your entry to the unique Arduino experience great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs. Arduino Uno is the most used and documented board in the world. Uno means one in Italian and was chosen to mark the release of Arduino Software IDE 1.0, now evolved to newer releases. It has 14 digital inputoutput pins of which 6 can be used as PWM outputs, 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. Arduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active users.

Core Board Specifications ESP32 CP2012 USB C Type-C core board, equipped with 38 pins, offering more functions compared to 30-pin modules. Its narrower width enables excellent connection to the breadboard.. Integrated Components ESP32 integrates antenna, switch, RF balun, power amplifier, low noise amplifier, filter, and power management module.. Supported Interfaces Supports multiple interfaces, such as UARTSPII2CPWMDACADC, providing versatility for various applications.. Wireless Capabilities Features 2.4GHz WiFi and Bluetooth dual-mode, with support for STAAPSTA AP modes and common AT commands, ensuring convenient usage.. Wireless Capabilities Features 2.4GHz WiFi and Bluetooth dual-mode, with support for STAAPSTA AP modes and common AT commands, ensuring convenient usage. Need help getting started Message our store after purchase and our customer service team will send you a free Technical Support Guide including driver installation, Arduino IDE setup, full pinout reference, code examples, and a troubleshooting guide..

1. Unleash your tech prowess with the adaptable UNO R3 Board ATmega328P, ideal for crafting diverse electronics projects. Enjoy seamless integration with Arduino and a rich array of 14 digital and 6 analog IO options, opening up a world of sensor and module compatibility.. 2. Harness the prowess of the UNO R3 Board ATmega328P, featuring a robust ATmega328P MCU, 32KB flash, and 2KB SRAM. Tailored for novices and experts alike, it's your gateway to crafting cutting-edge applications in fields like robotics and smart home tech.. 3. Ignite your electronics hobby with the UNO R3 Board ATmega328P, offering an open-source platform for full customization. With 6 PWM-capable pins and standard UARTSPIIC interfaces, you'll have everything needed to bring interactive and sensor-driven projects to life.. 4. Elevate your DIY endeavors with the UNO R3 Board ATmega328P, designed for seamless interaction within the Arduino community. Access a treasure trove of community code and resources, and enjoy the board's solid build quality and broad Shield compatibility for smooth prototyping.. 5.Tap into the boundless possibilities of the UNO R3 Board ATmega328P compatible with Arduino UNO R4, Mega, Leonardo, and Raspberry Pi. A detailed User Manual with wiring diagrams, code examples, and troubleshooting guide is available simply contact the seller to request your copy.

2.4GHz Dual Mode WiFi Bluetooth Development Board. Ultra-Low power consumption, works perfectly with the Arduino IDE. Support LWIP protocol, Freertos. SupportThree Modes AP, STA, and APSTA. ESP32 is a safe, reliable, and scalable to a variety of applications.

This smart car is a learning kit based on the Arduino R3 robot programming project, compatible with the Arduino IDE, and is a good choice for learning robot programming.. It can realize functions such as bluetooth connection, line tracking, ultrasonic obstacle avoidance, infrared remote control, etc. You can also expand other functions through your own programming.. Contains R3 board, bluetooth module, line tracking module, HC-SR04 ultrasonic sensor, etc. Through the bluetooth module to establish a connection with the mobile phone, the car can be controlled by the mobile phone only supports Android.. Provides a detailed online tutorial with detailed assembly steps, code, libraries and lessons. You can complete this project by yourself through the tutorial, it will improve your hands-on ability and thinking ability.. This smart robot car kit not only can be used as your learning project, but also a good choice as a gift..

The Nano is using the chips ATmega328P and CH340, not FT232 as official Arduino. It works just like the original Nano board and is very cost-effective for beginners.. Uses atmega328p-AU as MCU, support ISP download Support USB download and power supply. Compatible with Arduino Nano, fully compatible with Windows, Mac and Linux operating systems.. The Nano board can be powered via a USB C connection 6-12 V unregulated external power supply or 5 V regulated external power supply. The Nano automatically detects and switches to the power source with higher potential, no power selection jumper is required.. The Nano board has 14 digital IO pins 6 of which can be used as PWM outputs, 6 analogue inputs, a 16MHz quartz oscillator, a USB C power socket, an ICSP port and a reset button.. The Nano board has numerous possibilities for communication with a PC or other microcontrollers and is fully compatible with the operating systems Windows, Mac and Linux. This board is particularly breadboard friendly and the connections are very easy to handle..

Original ATmega328P CH340 chip is used. Improved new version CH340G Replace FT232RL.. LAFVIN Nano V3.0 card is 100 compatible with the Nano card, and fully compatible with Windows, Mac and Linux operating system.. Works the same as original Nano, runs perfectly on programming software.. Using Atmel Atmega328P-AU MCU, Support ISP download Support USB download and Power.. LAFVIN Nano CH340 controller is a compact board similar to the R3 board, smaller and breadboard-friendly than Diecimila..

All-in-One Starter Kit for Arduino Beginners The Kit features the original Arduino Uno R4 WiFi board, 300 high-quality components, and 60 free video lessons co-created with educator Paul McWhorter. With over 50 projects 30 basic, 13 fun, and 8 IoT, it's perfect for beginners aged 8 to explore Arduino. Certified RoHS compliant, it ensures safety and quality for all learners.. Powerful Arduino Uno R4 WiFi Board Upgraded from the Arduino Uno R3, the Arduino Uno R4 WiFi features a 32-bit processor, more memory, and built-in WiFi and Bluetooth, enabling connection to third-party apps for more interactive and practical projects.. 300 Components for Endless Possibilities With 300 components and sensors plus a rechargeable battery module, this kit is perfect for portable projects. It features step-by-step tutorials, open-source code, and compatibility with other Arduino boards like Uno R3 and Nano, offering endless customization and learning opportunities.. Engaging Projects for Every Skill Level Featuring 50 projects 30 basic, 13 fun, 8 IoT with IoT app integration like Arduino IoT Cloud , this kit supports Arduino C programming, making it perfect for students, teachers, and engineers to learn, code, and create at any skill level.. Dedicated Support for Beginners Alongside online resources and video tutorials, SunFounder provides technical support and troubleshooting forums to help beginners solve programming challenges with ease..

Dual-Core Power for Advanced Projects The UNO R4 WiFi Board features the Renesas RA4M1 microcontroller combined with ESP32-S3, providing dual-core performance for real-time processing, wireless control, IoT applications, and edge AI projects.. Seamless Wireless Connectivity Integrated Wi-Fi and Bluetooth 5.0 enable reliable wireless communication for IoT devices, remote sensors, smart home automation, and industrial projects, ensuring stable connections to the cloud, networks, and other devices.. Modern Interfaces and Expandability USB-C port allows fast programming and efficient power delivery. The CAN interface supports real-time communication in robotics, automotive, and industrial systems, while the Qwiic connector simplifies integration of I2C sensors and peripherals.. ? High-Precision Analog Control Equipped with a 12-bit DAC and built-in operational amplifier OP-AMP, the UNO R4 WiFi Board delivers accurate analog signal generation and amplification, perfect for audio projects, sensor interfacing, and analog signal processing.. Built-in 12x8 LED Matrix for Visualization The onboard 12x8 LED matrix enables immediate visual feedback, making it ideal for displaying dynamic data, messages, interactive user interfaces, status indicators, or real-time project monitoring..

1. WifiBT dual-function WIFIBT dual-function, more than the ESP-01S to increase the BT function. 2. Built-in ESP8684H4 chip, RISC-V 32-bit single-core microprocessor up to 120 MHz. 3.Built-in FLASH is 4MByte 32Mbit default. 4.Peripherals PWM I2C UARTSPISDIO IrDA. 5.Application Scenario Smart Home Smart Building Electric Lighting Baby Monitor Webcam Wearable Electronics Smart Bus Wireless Location Sensing Wireless Positioning System Beacon Industrial Wireless Control.

Advancing development of robotics technology w Earths Biggest Starter Kit for Arduino. 100 parts 5 main boards 100 Arduino-compatible Uno R3, Mega 2560, Nano V3, ESP8266 Uno R3 Wi-Fi, ESP32. For advanced wireless and IoT projects with ESP8266 WiFi Transceiver, HC-05 Bluetooth module, 2x NRF24L01 long short range transceiver, 433Mhz wireless modules and the ESP32 dual WiFi Bluetooth. 10 shields including Mega Protoshield, CNC Shield, LCD Shield, Sensor Shield, Game Pad W5100 Ethernet Shield. OV7670 camera, 2x Nema17 stepper motors, multiple LCDs, 30 sensors Robot Car Chassis. Free access to the GAR Dropbox Cloud 16G USB flash drive which includes PDF guide files tutorial and video links to help you learn to program all the components and get started quickly. Customer support from USA with lifetime replacement guarantee on all parts. Comes in a 22-inch Husky 2-Level heavy duty tool box with organizing compartments. Critical feedback is deeply appreciated.

Works with any USB Bluetooth adapters, running in slave role Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth connectivity, lit the Bluetooth connection and open a port Backplane. Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged by the foot state Bluetooth has connected KEY pin slave invalid.. Small size, low power consumption,high sensitivity for send and receive. Bluetooth version V2.0EDR Operating voltage 3.3V Host InterfaceUART Storage Temperature-40150Signal coverage 30ft Item size 4.3 1.6 0.7cm Item weight 3g.. The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control, telemetry,Traffic, underground positioning, alarm,Smart home ect.. Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. Computer and peripheral devices..