![Arduino passing temperature readings to a neighbor Arduino: three ways of serial communication – thesolaruniverse Arduino passing temperature readings to a neighbor Arduino: three ways of serial communication – thesolaruniverse](https://thesolaruniverse.files.wordpress.com/2017/07/figure_02_soft_96.png?w=736)
Arduino passing temperature readings to a neighbor Arduino: three ways of serial communication – thesolaruniverse
![Arduino Nano/Micro/ProMini - Using Serial and Serial1 - Networking, Protocols, and Devices - Arduino Forum Arduino Nano/Micro/ProMini - Using Serial and Serial1 - Networking, Protocols, and Devices - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/7/9/1/791d6434310593bff77f413a4b6c3efcbb1cafdd.png)
Arduino Nano/Micro/ProMini - Using Serial and Serial1 - Networking, Protocols, and Devices - Arduino Forum
![Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/f/6/c/f6ccc6fa93dacc68b335421432cdeac4b96993cc_2_690x335.jpeg)
Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum
![Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum Serial Communication b/n Arduino Uno and MKR for Bluetooth Detection? - Project Guidance - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/6/6/d/66d54a1b2203553b1dd126521f72b56826aa4efc_2_690x335.jpeg)