由其分销商提供的 M5Stack M138 的描述。
4-CHANNEL ENCODER MOTOR DRIVER M
Family Name = M5Stack / Product Type = Motor Controller / Interfaces = I²C / Supply Voltage Min. V = 5 / Supply Voltage Max. V = 12 / Length mm = 54 / Width mm = 54 / Height mm = 13 / Weight g = 16