![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 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](https://ae01.alicdn.com/kf/Sfef30f0cb95b42dda9291b8b0767c119G/50-PCS-Arduino-Uno-NiceRF-walkie-talkie-module-SA828-U-in-400-480MHz-Walkie-Talkie-Module.jpg)
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
![100pcs Arduino Uno Nicerf All In One Walkie Talkie Module Sa828-u In 400-480mhz Uhf Voice Or Intercom And Smartphone Use Module - Replacement Parts - AliExpress 100pcs Arduino Uno Nicerf All In One Walkie Talkie Module Sa828-u In 400-480mhz Uhf Voice Or Intercom And Smartphone Use Module - Replacement Parts - AliExpress](https://ae01.alicdn.com/kf/S168c384dc5674323b0a2a374ec76ec48Y/100pcs-Arduino-Uno-NiceRF-All-in-one-Walkie-Talkie-Module-SA828-U-in-400-480MHz-UHF.jpg_.webp)
100pcs Arduino Uno Nicerf All In One Walkie Talkie Module Sa828-u In 400-480mhz Uhf Voice Or Intercom And Smartphone Use Module - Replacement Parts - AliExpress
![100pcs Arduino Uno Nicerf All In One Walkie Talkie Module Sa828-u In 400-480mhz Uhf Voice Or Intercom And Smartphone Use Module - Replacement Parts - AliExpress 100pcs Arduino Uno Nicerf All In One Walkie Talkie Module Sa828-u In 400-480mhz Uhf Voice Or Intercom And Smartphone Use Module - Replacement Parts - AliExpress](https://ae01.alicdn.com/kf/S5ce036caa2fb4d2bb09c9d58d02c95b7m/100pcs-Arduino-Uno-NiceRF-All-in-one-Walkie-Talkie-Module-SA828-U-in-400-480MHz-UHF.jpg)
100pcs Arduino Uno Nicerf All In One Walkie Talkie Module Sa828-u In 400-480mhz Uhf Voice Or Intercom And Smartphone Use Module - Replacement Parts - AliExpress
![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 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](https://ae01.alicdn.com/kf/S9bc3c12511804fdc9099f958627d6f22J/50-PCS-Arduino-Uno-NiceRF-walkie-talkie-module-SA828-U-in-400-480MHz-Walkie-Talkie-Module.jpg)
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
![How can I alter this code so that my speaker pin is on D5 (for example) and not D3? This is using the Talkie. library : r/arduino How can I alter this code so that my speaker pin is on D5 (for example) and not D3? This is using the Talkie. library : r/arduino](https://preview.redd.it/6g9688uwrcd61.png?auto=webp&s=992bdbc3e610def4e35dace0e3f8560476b6c12b)
How can I alter this code so that my speaker pin is on D5 (for example) and not D3? This is using the Talkie. library : r/arduino
![SOCORAD32: A hackable, open source, ESP32 amateur radio board with walkie- talkie functionality and data communication - Open Electronics - Open Electronics SOCORAD32: A hackable, open source, ESP32 amateur radio board with walkie- talkie functionality and data communication - Open Electronics - Open Electronics](https://www.crowdsupply.com/img/3c41/socorad32-front-back-01.jpg)