由其分销商提供的 M5Stack S003 的描述。
M5STAMP CAT-M MODULE(SIM7080G)
Family Name = M5Stamp / Product Type = Communications Module / Interfaces = UART / Interfaces = SIM Card / Wireless Connectivity = CAT-M / Wireless Connectivity = NB-IoT / Length mm = 30 / Width mm = 20 / Height mm = 5.5 / Weight g = 4.5