Axel F Door Bell is a door bell at the CU ATLAS BTU lab. The button pulses on/off. When you press it the melody to Beverly Hills Cop plays while a solenoid taps out the beat.
Read how to covert sheet music into an Arduino sketch for more info.
- Big Red Button
- RedBoard
- MOSFET Control Kit
- Speaker
- Mono Amplifier
- Solenoid
- 12V Wall Power Supply
- Various bits of wire
The Axel F song is probably owned by Harold Faltermeyer. I hope he doesn't mind.
Written by Nathan Seidle / SparkFun Electronics
This code is public domain but you buy me a beer if you use this and we meet someday (Beerware license).