There was a time when we would start our electronic projects with integrated circuits ... Bluetooth audio chip with minimal datasheet, and making his own take on an off-the-shelf Bluetooth audio ...

Connect the device, launch the terminal monitor in the Arduino IDE, then give it your desired settings. The sketch will poll the Bluetooth module to see what speed it is set to run at. It will ...

It features over 5,400 projects, ranging from simple tutorials — like using a soil moisture sensor with Arduino — to more complete guides like building a Bluetooth-controlled car. Although the ...