Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

The circuit contains an infrared ... to handle the infrared remote control functions. SoftwareSerial is used to connect to the Bluetooth module. The Arduino code has built-in functionality for ...

Portable Bluetooth speakers have joined ... to find the input pins to cut free from the circuit and rewire for audio input that bypasses existing control. But even if we wish to maintain existing ...