SA828 1.5W VHF UHF full featured miniature walkie talkie module
100pcs Arduino Uno NiceRF All in one Walkie Talkie Module SA828 U in 400 480MHz UHF Voice or Intercom and Smartphone Use Module|module|module arduinomodule uhf - AliExpress
All-in-one Walkie Talkie Module Kit SA828 UHF FM Transceiver Small Volume Embedded Wireless Interphone Module
🆂🆄🅻🅵🆄🆁🅾🅸🅳 on Twitter: "SA828 VHF/UHF Module breadboard adaptor PCB. Just arrived. Soon on @tindie testing it tonight! https://t.co/EVPXSxtghA" / Twitter