Portable FM Transmitter


Stream your music to your entire home !!!

Parts:

Lipo 3.7v
Sparkfun Circular LED
Adafruit Si4713 FM Radio Transmitter
2 x Arduino Pro mini
Sparkfun Rotary Encoder
Catalex 4-Digits 7seg Display
Switch
Lipo Charger

On the top there is a: P2 audio input, a switch on/off, and a female micro-usb for charging Lipo.

Download Source Code