Simplifying Tech for You

Adding the Mini-OLED Display to our MP3 Player This is the third of three guides on building your own MP3 player with Arduino. In this guide we will be programming a mini-OLED display show the status of our Arduino based MP3 player: Part 1: Building a basic MP3 player and testing. Part 2: Adding Interactive Functionality. Part 3: Adding a mini-OLED display. Components: DFPlayer Mini. Arduino.. Mini OLED. Speaker. Push buttons. Jumpers. Breadboard. The Circuit:Strip all components and then reassemble…

How to add some Interactive Functionality This is the second of three guides on building your own MP3 player with Arduino. In this guide I will walk you through setting up some interactive functionality to skip tracks, pause tracks, and increase volume etc. by adding some push buttons to control the players functions. Then I will show you how to program your own functions: Part 1: Building a basic MP3 player and testing. Part 2: Adding Interactive Functionality. Part 3:…