Evil Teddy Project

So ... your teddy bear is evil ... it can't say nice things!

  • Start with a mp3 (music module ) about $4.00 online.  It has some weird pinouts, but you can ignore most of them.
  • You need to connect VCC and GND to the Arduino power and ground circuit.
  • and SPK_1 and SPK_2 go to the speaker
  • Finally the mini SD card must contain a sound file name 01.mp3 and this is turned on by the Transmit and Receive connections ( TX and RX)
  • Sample codes and how to use the module are here!