由其分销商提供的 M5Stack U114 的描述。
M5Stack RF ,, , 433.92MHz, SYN115, M5Stack UART
RF Unit 433 MHz Transmitter (SYN115)
Family Name = M5Stick / Product Type = Communications Module / Interfaces = RF / Length mm = 48 / Width mm = 24 / Height mm = 8 / Weight g = 6