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:
Interactive Hanging LED Array
Learn how we converted 72 lightbulbs into an interactive LED array for our conference room.
Adding a Timed Button to a Project
This tutorial will walk you through making a timed power controller for interactive projects. You will learn how to add an on button that will provide power to your project for an amount of time and then turn off again.
Measuring Internal Resistance of Batteries
Classroom STEM activity that has students build a battery from a lemon, measure the open and closed circuit voltages, and determine the battery's internal resistance.
EL Wire Pants
In this tutorial, we will sew standard electroluminescent (EL) wire to a pair of pants.