Adding a Timed Button to a Project
Contributors:
Sarah Al-Mutlaq
Sarah Al-Mutlaq 
Resources and Going Further
Ready for your next project? Check out some of our other awesome tutorials:
Hackers in Residence: The Sound Visualizer
A fun project that uses a Raspberry Pi and a custom Java app to create your own sound visualizer using a RGB LED matrix.
GPS Differential Vector Pointer
Use GPS to have two objects, a base and a target, point towards one another. This can be used to aim a directional antenna (or in the case of this project, a laser) from one object to the other object at a distance that is only limited by your ability to provide the base station with the target's GPS location.
Roshamglo Project: TV-B-Gone
Turn your Roshamglo board into a (nearly) universal TV power button.
WiFi Controlled Robot
This tutorial will show you how to make a robot that streams a webcam to a custom website that can be remotely controlled.