Arduino Uno, the most popular microcontroller among electronics hobbyists and students and its pretty easy to get started with embedded systems using Arduino But one drawback of Arduino is that it ...

HC05 is basically a Bluetooth module which supports Serial Port Protocol (SPP) and is popularly used in many wireless applications. HC05 can be used to switch between master mode and slave mode and it ...

I am still receiving many requests to post an Arduino Sound Machine project. I think now is the right time to prepare a primer for beginners. First, keep your expectations low, as I don’t have ...

The main goal of the project was to install appropriate card in the SD module, use its contents to play audio file and display its name on the LCD screen. Additional feature is the ability to control ...

This uses code from my Arduino MP3 player project, and adds support for an RGB LED. It was built to be used in an electronic module for a child's Ukulele toy. It uses the excellent RGBLed library, the ...