ESP32-C3 Development Board CORE Board ESP32 Super Mini Development

Demo Board Type : ARM Brand Name : GRWIBEOU Origin : Mainland China Certification : CE Data link: Using Ard to download program tutorials: If external power supply is required, simply connect the external power supply+level to the 5V position and connect the GND to the negative pole. (Supports 3.3-6V power supply). Remember that when connecting to an external power source, USB cannot be connected, and only one can be selected between USB and external power supply. Enter download mode: Press and hold the BOOT button of for ESP32C3, then press the RESET button, release the RESET button, and then release the BOOT button. At this point, ESP32C3 will enter download mode. (Every time you connect, you need to re-enter the download mode. Sometimes, if you press it once, the unstable port will disconnect, which can be determined by identifying the sound through the port.) Download address for esp32 offline installation package: https:/ me/download For ESP32 series for MicroPython firmware download tutorial: For ESP32 series for Arduino firmware download tutorial: Packaging includes 1 * Development board Thank you for your attention, if you want buy more than we listed, pleaseus.If you need more this item ,you canwill give you our best price. Leave your message!