ESP32-C6 is a small microcontroller development board equipped with a variety of digital interfaces. The board features the ESP32-C6-MINI-1 module, which includes a RISC-V 32-bit single-core processor supporting clock frequencies up to 160 MHz. It has integrated 320KB ROM, 512KB SRAM, 16KB LP SRAM, and 4MB flash memory. The pin layout is compatible with standard development boards, enabling easy expansion to various peripheral devices.The module supports 2.4GHz Wi-Fi 6 and Bluetooth LE dual-mode wireless communication with strong RF performance. It features a USB Type-C interface for convenient plug-and-play connectivity. The board provides rich peripheral interfaces with pin compatibility for enhanced scalability and integration.The stamp-hole design allows direct soldering onto a custom base board. Multiple low-power modes are supported, enabling optimization between communication range, data rate, and power consumption for diverse application requirements.For proper functionality, users must call the provided WS_TCA9554PWR file to configure GPIO22 (SDA) and GPIO23 (SCL) as I2C pins for GPIO expansion. Note that GPIO22 and GPIO23 are reserved for I2C communication via TCA9554PWR and can only connect to I2C slave devices. These pins must not be used for other functions.