![Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden](https://m.media-amazon.com/images/I/61-Kad5+kDL._AC_UF1000,1000_QL80_.jpg)
Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden
GitHub - PetteriAimonen/esp-walkie-talkie-hw: Hardware for ESP8266 based walkie talkie (doesn't work particularly well)
![How to Make Wireless Walkie Talkie Using Arduino at Home / 1.5 K.M Range / Optional range 15 km - YouTube How to Make Wireless Walkie Talkie Using Arduino at Home / 1.5 K.M Range / Optional range 15 km - YouTube](https://i.ytimg.com/vi/1HmDgEDWV2A/maxresdefault.jpg)
How to Make Wireless Walkie Talkie Using Arduino at Home / 1.5 K.M Range / Optional range 15 km - YouTube
![Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden](https://m.media-amazon.com/images/I/61-Kad5+kDL.jpg)
Amazon.co.jp: ESP-01 wifi Walkie Talkie Radio Module with Adapter Module for Rumpy Geekcreit R ESP8266 - : DIY, Tools & Garden
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