The M5NanoC6 is a miniature, low-power IoT development board within the M5Stack development kit series. It is equipped with an ESP32-C6FH4 as the MCU, supporting advanced wireless communication methods such as Wi-Fi 6 and Zigbee, along with a built-in infrared emitter for convenient control of infrared IoT devices. Its onboard ceramic antenna ensures a stable wireless communication connection. Additionally, the device is equipped with programmable RGB beads, adding personalized visual effects to projects. The inclusion of the Grove interface allows the M5NanoC6 to flexibly expand a variety of M5 devices (customizable for different types of devices, such as those using UART, I2C, and other communication protocols), providing developers with rich hardware expansion possibilities. It is suitable for fields such as smart homes, industrial automation, health monitoring, and IoT devices, offering a comprehensive development solution for innovative projects. The burning program needs to enter the download mode: press and hold the key (GPIO9), and then connect the data cable to enter the download mode. The M5NanoC6 is the first WiFi-6-enabled core control board that supports the 2.4GHz Wi-Fi 6 protocol (802.11ax) and is backward compatible with 802.11b /g/n. The WiFi 6 protocol has higher speed, greater capacity, lower latency, and stronger security than previous WiFi protocols.