![Hello. I made a walkie-talkie based on a WebSocket. I think it'll help to implement half-duplex communication in ESP32. : r/arduino Hello. I made a walkie-talkie based on a WebSocket. I think it'll help to implement half-duplex communication in ESP32. : r/arduino](https://external-preview.redd.it/JX-4b5pEmnyBOAMYbz7NrRVX1UvfErF2FRxbUWCiO2c.png?width=640&crop=smart&format=pjpg&auto=webp&s=149bdb77ded37943d1e3399cb3e504ec2151863c)
Hello. I made a walkie-talkie based on a WebSocket. I think it'll help to implement half-duplex communication in ESP32. : r/arduino
PCBWay - #SharedProjects ESP32 Audio Board For Walkie-Talkie This is a very basic audio board that wires together an ESP32 dev module with an I2S amplifier and I2S microphone boards. Learn more:
GitHub - atomic14/esp32-walkie-talkie: A Walkie-Talkie based around the ESP32 using UDP broadcast or ESP-NOW
![LILYGO® T TWR ESP32 S3 Entwicklung Bord Walkie Talkie Modul UHF 400 ~ 480MHz VHF134 ~ 174MHz 350 320 ~ 400MHz ESP32 S3 WROOM 1 N16R8| | - AliExpress LILYGO® T TWR ESP32 S3 Entwicklung Bord Walkie Talkie Modul UHF 400 ~ 480MHz VHF134 ~ 174MHz 350 320 ~ 400MHz ESP32 S3 WROOM 1 N16R8| | - AliExpress](https://ae01.alicdn.com/kf/Sd170ac17e1804b66ad53830e00f51ae9b/LILYGO-T-TWR-ESP32-S3-Entwicklung-Bord-Walkie-Talkie-Modul-UHF-400-480MHz-VHF134-174MHz-350.jpg_Q90.jpg_.webp)