Waveshare ESP32 C3 Mini Development Board Based on C3FN4 Single core Processor, 160MHz Running Frequency, Support 2.4GHz Wi Fi (802.11 b/g/n) & Bluetooth 5, Onboard Multi function GPIO Pin

ESP32-C3-Zero development board based on ESP32-C3FN4 single-core processor, low-power SoC equipped with RISC-V 32-bit single-core processor, up to 160MHz main frequency ESP32-C3 mini dev board supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE), 400KB of SRAM and 384KB ROM, and 4MB of onboard Flash memory Integrated with USB serial port full-speed controller, 15 × GPIO pins allows flexibly configuring pin functions, 3 × SPI, 1 × I2C, 2 × UART, 1 × I2S, 2 × ADC, etc. Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards, suitable For SMD Applications