Overview ESP32-C6 Mini Development Board, Based on ESP32-C6FH4, Dual Processors, 160MHz Running Frequency, 2.4GHz WiFi 6 & Bluetooth 5, ESP32 Development Board Board specifications --Equipped with a high-performance 32-bit RISC-V processor with clock speed up to 160 MHz, and a low-power 32-bit RISC-V processor with clock speed up to 20MHz --Built in 320KB ROM, 512KB of HP SRAM, 16KB LP SRAM and 4MB Flash memory --Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance --Castellated module and onboard ceramic antenna, allows soldering directly to carrier boards --Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios --Onboard USB Type-C port, 22 × GPIO pins allows flexibly configuring pin functions --Please use the provided " WS_TCA9554PWR " file to set GPIO22（SDA）and GPIO23（SCL）as I2C functions for GPIO extension to make the device function complete --Please note that GPIO22 (SDA) and GPIO23（SCL） are used for TCA9554PWR, and you only can connect these pins to I2C slave device, and do not connect to others Package Content ESP32-C6-Zero x1 NOTE: Online Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!