DIY SD Card Reader and audio player for Arduino UNO
Files needed to talk to the card to play music: https://github.com/djmason9/TMRpcm You will need to install these into the Arduino App. (See Import Library) for details Don’t have a break out board for the card reader? Make one! NOTE: only use 3.3V on this. Connecting the pins Arduino Pins | Card Pins pin 10 |…