Taste The Code The Easiest Way to Add Bluetooth to Arduino & ESP8266 with RYB2340 Posted: May 6, 2025 | Last updated: May 6, 2025 Hi, I'm Bill. I'm a software developer with a passion for making ...

Resist the urge to solder the Bluetooth board in–since it talks on the same port as the Arduino uses for programming, you’ll have to remove it before uploading new code. If you need help ...

With that in mind, [Malebuffy] decided to use Bluetooth to transmit the data ... He’s also made the Arduino code available in case any one wants to copy his design.