Hign-concerned Chemical : NoneModel Number : ESP32C3 development boardSupply Voltage : 3.3-5vApplication : ComputerCondition : NewType : ModuleBrand Name : CFsunbird : Mainland China
CORE ESP32 core board is a core board designed based on Lexin ESP32-C3, with a size of only 21mm * 51mm. The board edge is designed with stamp holes, making it convenient for developers to use in different scenarios. The core board supports interfaces such as UART, GPIO, SPI, I2C, ADC, PWM, etc., and can be selected according to actual needs. The minimalist version is suitable for mass production (version A), and it is recommended to purchase the classic version (version B) for personal development and debugging. It has good compatibility and is easy to develop.Development board support: We offer diversified development methods such as LuatOS, Lexin IDFI, and MicroPython, but we only provide technical support for LuatOS. Please resolve other development methods yourselfThe difference can be seen in the following figureSize: 21mm × 51mmSPI Flash: 1 channel, onboard 4MBUART interface: 2-way, UART0~UART112 bit ADC: 2 channels, with a maximum sampling rate of 100KSPSLow speed SPI interface: 1 channel, supporting main modeIC controller: 1 channelPWM interface: 4 channelsGPIO external pins: 15 channels, reusableLED indicator lights: 2 channelsReset on: 1 channelBOOT on: 1 channelUSB to TTL download and debugging port: 1 channel, supporting automatic download2.4G onboard antenna