The main body of the module is ESP-WROOM-32 module, and the peripheral uses the USB serial port chip CP2102 to expand the micro USB interface, which can be directly debugged by a USB connected computer, and the data transmission is fast and stable.. It has power indicator red light and working status indicator blue light on it, so you can know the status of the module at any time.. There are two touch buttons, one is reset, the other is enable module to enter the halberd program mode. In addition, the pins on both sides of the development board are convenient for developers to connect and use.. Small size ESP-32 dual-mode module is compact and easy to embed into your device, it is convenient to use for you.And it is compatible with Arduino IDE.. In addition, the module supports for NodeMCU and other development environments, which expands the range of its resources available and greatly improves the ease of learning and development. Of course, it can also be widely used in Internet of things occasions..

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 CP2102 WiFiBluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM and 2PCS ESP32-DevKitC-32 ESP-WROOM-32 Expansion Board.

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..

for ESP32 GPIO expansion board 38pin with terminal.. The dual-row input bus allows you to plug in 0.9 or 1.0 ESP32 modules for maximum compatibility.. Shrapnel Screw Terminal 3.5mm 0.14 Pitch. It's suitable for 1824AWG cable connection, easy to use.. It's fully assembled, no soldering required..

2.4GHz Dual Mode WiFi Bluetooth Development Board. Support LWIP protocol, FreertosESP32 is a safe, reliable, and scalable to a variety of applications. SupportThree Modes AP, STA, and APSTA. Ultra-Low power consumption, Compatible with Arduino IDE. 1PCS 30Pin ESP32 Development Board 2.4GHz WiFi Dual Cores Microcontroller Integrated with Antenna RF Low Noise Amplifiers Filters.

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.

Package contains you will get 3 pieces of ESP-32 2.4GHz dual-mode development boards, enough for your daily use and replacement. Multiple functions ESP32 development board integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules And the entire solution occupies the smallest printed circuit board area. ESP-32 development board is safe, reliable and scalable to various applications, bringing you a lot of convenience. Small size ESP-32 dual-mode module is compact and easy to embed into your device, convenient to use. Low power consumption the development board uses 2.4GHz dual-mode Wi-Fi, chip ESP-WROOM-32, and 40nm low power consumption technology.

Package You will get 5 Pieces Type-C USB ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE Features. ESP32 development board support lua program, easy to develop, support LWIP protocol, Freertos, three modes AP, STA and AP STA.. Dual core ESP-32 development board, 2.4GHz Dual Mode Development Board. Small size ESP-32 dual-mode module is compact and easy to embed into your device, convenient to useThe best power and RF characteristics are safe, reliable and scalable for various applications.. Note Does not work with USB-C to USB-C cable ,This means the USB-C model will only receive power when connected using a USB-A to USB-C adapter cable ,please only use a standard USB to USB-C cable.. 5PCS ESP32 Development Board TYPE-C USB CH340C WiFiBluetooth Ultra-Low Power Consumption Dual Core ESP32-DevKitC-32 ESP-WROOM.

Dual core ESP-32 development board, 2.4GHz Dual Mode Development Board.The module has 38 pins and has more features than a 30-pin module. And smaller in size, more convenient to use.. Ultra-Low power consumption,small volume, easy to embed to other products, works perfectly compatible with Arduino IDE.. Support Lua program, easy to develop, support LWIP protocol, Freertos, three modes AP, STA and AP STA.. ESP32 is a safe, reliable, and scalable to a variety of applications,the user can cut off the power of the CPU and use the low-power coprocessor to continuously monitor the status of the peripherals or whether some of the analog values exceed the threshold..

IMPORTANT Only compatible with 38 pins Narrow and No Mounting Hole Version esp32 development board, ref asin B07QCP2451. Not applicable to other versions.. GPIO 1 INTO 2 This breakout board can expand one GPIO pin of esp32 development board to two, which is convenient for users to reuse all pins in smart home projects. Nice breadboard alternative.. 2 TYPE CONNECTIONS Pin Header Screw Terminal. Just select them according to your purpose.. DOUBLE-LAYER PCB The expansion board is a double-layer board. One pin is wired on both sides. Therefore, the circuit is stable and highly reliable, and there will be no poor circuit contact and unstable signal transmission.. UPDATED VERSION Compared with the previous version, the board of this version has been soldered completely. No need to solder parts by yourself, which is very convenient to use..

If you have any questions, please contact us, we have professional technicians. 1. Durable material This product is made of high-quality material, durable, long service time, firm and stable in use.. 2. The complete solution takes up the least printed circuit board area. This board is used with 2.4GHz dual-mode WiFi and wireless chips using 40nm TSMC low-power technology.. 3. The best power and RF characteristics are safe, reliable and scalable for various applications.. 4. Meticulous workmanship The meticulous design, perfect in workmanship, durable and long service life.. 5. Compact and portable being so mini and light-weight, this product does not take much space and can be easily taken away..