With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
We have a be nice comment policy. Please be positive and constructive.
We noticed you attached photosto your comment.
Adjustable auto-shutoff relay timer for high power applications
Replacing a fridge defrost timer.
Countdown timer or automatic shutoff switch for electric blanket or other electric device
Most Useless Machine - littleBits Edition
Zero Power, Self-Watering, Self-Regulating Container Garden
Automated Teabag Timer
Digital timer for any electrical appliance
How to Use an Automatic Outlet Timer (Great for Hydroponics)
Bluetooth Door Control using Arduino Uno (5 channels)
learn about the 555
Posted:Nov 22, 2013
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.