4 Sets of ESP32-C3 Development Boards Supermini Development Board Development Board WiFi Single-Core Processor

4 Sets of ESP32-C3 Development Boards Supermini Development Board Development Board WiFi Single-Core Processor Popis

1. If external power supply is required, just connect the external power supply + level to the 5V position and GND to the negative pole. (Supports 3.3-6V power supply).
2. Remember, you cannot connect USB when connecting external power supply. You can only choose one between USB and external power supply.
3. Enter download mode: long press the BOOT key of ESP32C3, then press the RESET key, release the RESET key, and then release the BOOT key. At this , ESP32C3 will enter download mode.
4. You need to re-enter download mode every you connect. Sometimes the port will be unstable and disconnected after pressing it once. You can judge it by the port recognition sound.
5. ESP32C3 is optimized for IoT and wearable technology applications. It is a high-performance, low-power development board with both cost-effectiveness and advanced functions. It is suitable for a wide range of low-power IoT projects.

Powerful CPU:ESP32-C3,32-bit RISC-V single-core processor, running to 160 MHz
WiFi:802.11b/g/n protocol, 2.4GhHz,support Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode
: 5.0
Due to different batches, the product appearance and printed text may vary, but it will not affect the use.
Colour:Black
Material:Plastic

Package Contents:
4 x unsoldered development boards
8 x pin headers