_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ ESP32-C3 DIY Electronics Development Board WiFi Bluetooth-Compatible ESP32 SuperMini Wireless Development Board 3.3-6V Power Supply Low Power _x000D_ Feature: _x000D_ 1. Compact and Portable: This development board features a powerful ESP32 chip, equipped with a dual-core processor, high-speed Wi-Fi, and Bluetooth-Compatible connectivity. It meets the demands of complex applications. _x000D_ 2. Rich Peripheral Interfaces: The ESP32 SuperMini provides a variety of peripheral interfaces, including GPIO pins, SPI, I2C, UART, ADC, etc., facilitating connection and communication with other hardware devices. _x000D_ 3. Low Power Consumption Design: The ESP32 chip boasts excellent power management capabilities, supporting deep sleep mode to minimize energy consumption while ensuring performance. _x000D_ 4. Easy Development and Programming: The ESP32 SuperMini development board supports popular programming tools such as for Arduino IDE, for MicroPython, and for ESP-IDF. This makes it convenient for developers to quickly prototype designs and develop applications. _x000D_ 5. Rich Community Support: The ESP32 chip's open-source ecosystem enjoys strong community support and widespread use. Developers can advantage from a wealth of community resources, including support, learning materials, and experience sharing. _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Type: Module _x000D_ Condition: New _x000D_ Product size: 23.00x18.00x3.00mm _x000D_ Product size: 0.91x0.71x0.12inch _x000D_ If external power supply is required, simply connect the + level of the external power supply to the 5V position and GND to the negative terminal. (Supports 3.3~6V power supply). Keep in mind that when external power is connected, USB cannot be accessed, and only one of USB and external power can be selected. _x000D_ Enter Download Mode: Press and hold the ESP32C3's BOOT button, press the RESET button, release the RESET button, and then release the BOOT button. _x000D_ The ESP32C3 will then enter download mode. (Every time you connect, you need to re-enter the download mode. Sometimes if you press it, the port will be unstable and disconnect. You can judge by the port recognition sound) _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Packages: _x000D_ 1 X Esp32 Supermini Development Board _x000D_ 2 X 8-Pin Pins _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_