ESP32 WIFI Kit for Arduino ESP8266 NodeMCU. Operating voltage 3.3V to 7V Supports Sniffer, Station, softAP and Wi-Fi Direct modes.

Advanced Dual-Core Processor Unleash the full potential of your IoT projects with our ESP32 LoRa Development Board, featuring the powerful ESP32-S3FN8 dual-core processor. With a clock speed of up to 240 MHz and a five-stage pipeline architecture, this board delivers high performance for complex applications. Superior Connectivity Experience seamless connectivity with integrated WiFi, LoRa, and Bluetooth capabilities. Our board comes with a dedicated 2.4GHz metal spring antenna for Wi-Fi and Bluetooth, and an U.FL interface reserved for LoRa use, ensuring stable and far-reaching wireless communication. Robust Power Management Equipped with a 1100mAh battery and an onboard SH1.25-2 battery interface, our development board boasts a comprehensive lithium battery management system. It features charge and discharge management, overcharge protection, battery level detection, and automatic switching between USB and battery power sources. Enhanced User Interface Our development board includes a 0.96-inch 128x64 dot matrix OLED display, perfect for showing debugging information and battery levels. The Type-C USB interface offers complete voltage regulation, ESD protection, short-circuit protection, and RF shielding for added safety and reliability. Developer-Friendly Design Designed with developers in mind, our board supports the Ar duino development environment and comes with an integrated CP2102 USB-to-serial chip for easy programming and debugging. It also boasts an excellent RF circuit design and low-power consumption, making it ideal for scalable IoT solutions. Specially Designed Protective Case The specially designed protective case can accommodate the ESP32 LoRa V3 development board, a copper tube antenna and 950mAh, 1100mAh and smaller batteries, providing a tight fit to ensure compatibility and safety. With transparent screen protection and Type C interface..

Documents Please get the link from the product description below. Upgrade ESP32 lora development board with 868915MHz antenna, it supports Sniffer, Station, softAP and Wi-Fi Direct modes. If you want to use the Lora feature, you need two esp32 lora modules. One is used to send messages and one is used to receive messages. High reliability, transmission distance measured open area communication distance 2.8Km Receiver sensitivity up to - 139 dBm, UDP continues to throughput by 135 Mbps. Board friendly, space of pins is 2.5423mm, fit to breadboard. 0.96-inch blue esp32 oled display, lithium battery charging circuit and interface, CP2102 USB to serial chip.

Note This item comes unassembled, soldering of headers is required. Lithium battery is not included.. WIFI LoRa 32 development board with 433470MHz antenna, It supports Sniffer, Station, softAP and Wi-Fi Direct modes. This product is based on the WIFI Kit 32 added SX1278 chip, that is, LoRa remote modem, 433MHz frequency, about -139dBm high sensitivity, 20 dBm power output.

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.

?Multiple Protections Overvoltage 0-31V, Overcurrent 0-10.1A, Overheat protection function 85 C, intelligent fan cooling. You can set overvoltage protection and overheat protection.. Multi-Function Display 2.8-inch color LCD display, display voltage output voltage set value and actual output value, current output current set value and actual output value, actual output power, cumulative execution time, channel Output status, The DISPLAY key allows you to choose to display the measurement data numerically or as a curve. Rated output voltage 0-30V, rated output current 0-10A. Setting readback resolution Voltage 10mV Current 1mA.. Programmable Power Supply Memory key. You can save 4 sets of channel parameters M1 to M4 and output them quickly. List waveform output settings You can edit and get output waveforms. The waveform set contains 10 editable points. The editable parameters for each point include output voltage, output current, waveform duration, and whether the point is selected.. Two USB Ports This regulated power supply is equipped with two USB ports. Rear USB interface upgrade program, upper computer control interface front 5V 1A USB interface can be used to charge mobile phones.. Package Contents and Warranty 1 Programmable DC power Supply 30V10A Kiprim DC310S 1 Manual 1 Fuse 1 Banana head to alligator clip cable. 1 Power cable 1 CD You can find the download link for the software and driver through the product description above. You can also contact us directly. We provide a 12 -month Warranty . If you have any questions, please contact us by Amazon and we will get back to you with a satisfactory answer..

Outstanding RF performance Powerful ESP32-C3 SoC and U.FL antenna provided that supports WiFiBluetooth connection over 100m.. Rich Interface There are 11 digital IO that can be used as PWM pins and 4 analog io that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, also including IIS Internet Information Services.. Thumb-size Design 21 x 17.5mm overall dimension, portable and lightweight.. Low power consumption Lowest as 44 A deep sleep mode, with 4 working modes available.. Onboard battery charge IC Supports battery charging, great for various wearable scenarios and wireless IoT applications..

You can select resistance mode by modifying the back to adjust the output signal of the latch output, or to keep the output leveltemporary mode.. Built-in anti-jamming algorithm, with excellent anti-jamming performance.. Green color light.

You will receive, 2pcs lora oled board 915mhz new version V2 with better quality, and 2pcs 915mhz lora antenna.. The esp32 lora 915mhz comes unassembled, soldering is required, not equipped with lithium battery.. When you use esp32 oled lora, you need to use 2pcs together. One is used for receiving and another for sending. Espressif esp32 chip SX1276 LoRa 0.96inch blue oled. If you have any problem, please contact seller as follow click DIYmallsyou can find Sold by DIYmalls under Buy Now button, in the new page, click Ask a question..

4S-6S 5A GROUP BALANCE. Work on lipolifepo4LTO. The quiescent current is about 12 mA. It is recommended that the battery capacity is 60-200AH..

You can select resistance mode by modifying the back to adjust the output signal of the latch output, or to keep the output leveltemporary mode.. Built-in anti-jamming algorithm, with excellent anti-jamming performance.

Compatible. Very friendly for developers, only need a micro USB connct to a computer, users can begin LoRa IoT project develop. Full power management system, can connect with a solar panel directly. Easy to verify communication solutions..

Support AT commands. Compatible. 1.27 x 11 stamp edge design. Can be directly integrated into the application circuit, can work as a MCU master unit or LoRa transceiver..