Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden
Adapter For Nodemcu Usb 32m Esp8266 Esp-12e Esp-12f Cp2102 Internet Wifi Module Dc Power Of 4 ~ 9v Vin Pin New Arrival - Instrument Parts & Accessories - AliExpress
DWM-ESP8266 ESP-05 Serial to WIFI wireless transceiver module
Walkie Talkie - Audio streaming over Wifi or Bluetooth | B4X Programming Forum
DWM-ESP-12E ESP8266 Serial Wi-Fi Wireless Transceiver Module for Arduino / RPi Built-in Antenna
Fail Of The Week: ESP Walkie, Not-So-Talkie | Hackaday
Esp32 Walkie talkie no wifi required - YouTube
DWM-ESP8266 ESP-07 Serial to WIFI wireless transceiver module
ESP32 | Walkie-Talkie, Half-duplex communication based on WebSocket - YouTube
GitHub - PetteriAimonen/esp-walkie-talkie: Software for a ESP8266 based walkie talkie radio (doesn't work very well)
Walkie Talkie Duino from Senior Electron LLC on Tindie
Long Range Arduino Based Walkie Talkie using nRF24L01
GitHub - atomic14/esp32-walkie-talkie: A Walkie-Talkie based around the ESP32 using UDP broadcast or ESP-NOW
Using the ESP8266 WiFi Module with Arduino Uno publishing to ThingSpeak | Arduino, Arduino projects, Arduino wifi
ESP8266 10A 220V Network Relay WIFI Module Input DC 7V~30V
ESP32 Walkie-Talkie - Hackster.io
Adapter For Nodemcu Usb 32m Esp8266 Esp-12e Esp-12f Cp2102 Internet Wifi Module Dc Power Of 4 ~ 9v Vin Pin New Arrival - Instrument Parts & Accessories - AliExpress
NodeMCU ESP8266 12e With GPS & OLED Display | Gps, Display, Arduino
Long Range Arduino Based Walkie Talkie using nRF24L01