With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
The circuit remains on even if it is emitting no light. Consider using a 5v arduino power source.
Play around with the resistors. You can probably replace the 1k with a 500ohm. Don't know for sure though
Use a 2n2222. Almost any PNP will work.
Only reason I replied is because I stumbled across this tutorial while searching for a nightlight tutorial for a friend. Cheers.
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.