Aideepen | ESP32 Development Board ESP32-C3 CORE-ESP32-C3 CH343P WiFi + Bluetooth Module Core Board For Arduino Microphone UART GPIO SPI

Features:1. The core board is designed based on the ESP32-C3 and measures just 21mm × 51mm;2. The board edges feature a “stamp-hole” design, making it convenient for developers to use in various scenarios;3. The core board supports interfaces such as UART, GPIO, SPI, I²C, ADC, and PWM, which can be selected according to actual needs;4. The Lite version is suitable for mass production; for personal development and debugging, we recommend the Classic version, which offers better compatibility and ease of development;5. Versatile—the development board supports a variety of development methods.Key Differences:Lite Version:Serial port chip: NoneIDE debugging: Not supportedClassic Version:Serial port chip: IncludedIDE debugging: SupportedProduct Specifications:CORE-ESP32-C3ESP32-C3 controller, 160 MHz clock speedOn-board 4 MB flash,CH343P chipSPL Flash: 1 channel, 4 MB on-boardUART interfaces: 2 channels, UART0–UART112-bit ADC: 2 channels, maximum sampling rate 100 KSPSLow-speed SPI interface: 1 channel, supports master modeI²C controller: 1 channelPWM Interfaces: 4 channelsGPIO Pins: 15 channels, multiplexableLED Indicators: 2 channelsReset Button: 1BOOT Button: 1USB-to-TTL Download and Debug Port: 1 channel, supports automatic downloadOn-board 2.4 GHz PCB AntennaDimensions: 21 mm x 51 mmNote: The development board supports various development methods, but we only provide technical support for LuatOS. Please resolve issues related to other development methods on your own. We will not provide after-sales support for problems arising from such use; please be advised accordingly.Product List:1x Module