Make a 1.5 K.M Range walkie talkie # Without Noise Clear Sound# | Electronics projects for beginners, Electronic circuit projects, Electronics projects
50 Pcs Arduino Uno Nicerf Walkie Talkie Module Sa828-u In 400-480mhz Walkie Talkie Module Uhf With Antenna 134-174mhz Vhf - Replacement Parts - AliExpress
Hello. I made a walkie-talkie based on a WebSocket. I think it'll help to implement half-duplex communication in ESP32. : r/arduino