M5Stack M129 HMI 人机交互模块，配备旋转编码器和两个输入按钮

Dimensions: 54 mm x 54 mm x 6.6 mm

Interface Type: I2C

Supply Voltage - Max: 5 V

Supply Voltage - Min: 5 V

Operating Supply Voltage: 5 V

Number of Channels / Ports: 2 Port

Maximum Operating Temperature: + 40 C

Minimum Operating Temperature: 0 C