dfPlayer Bracket

The dfPlayer is a nice audio module that plays back mp3 files stored on a micro SD card. It is very cheap and gives a good basis for turning spare speakers into music playback devices.

The module contains the SD card socket, the audio playback electronics, stereo headphone outputs, and a mono speaker amplifier. It can be controlled either by local buttons or by commands over a serial interface. I use the module in conjunction with a esp8266 processor to give browser based control. https://git