Stick this little electronic device practically anywhere and watch your friends go crazy as it beeps and blinks. They won't find it!
Project tutorial by Alex Wulff
A small compact outdoor motion-activated Halloween scare box with sound and optional light.
Project tutorial by syn
A prank candy bowl that senses when someone tries to reach for a piece and automatically empties before they can get one.
Project tutorial by Jonathan Tindal
Ever wondered if you could build a device to scare your friends? Well here you have transform your room into a haunted house.
Project tutorial by Technovation
Turn Off the light, and it will turn ON: endless fun!
Project tutorial by Aitor Gamarra
A device capable of frightening my sister and compatible with other members of the family.
Project showcase by Alexis Santiago Allende
This April Fool's, one of our co-workers decided to get back at us with our own creation. The results lay before you. Enjoy!
Project showcase by circuito.io team
This tutorial shows how to make a simple door prank using an Arduino board and 1Sheeld.
Project tutorial by Zowail
PrankChair is a chair which looks normal but is too abnormal! ;)
Project tutorial by Siddhant Choyal
I hacked a Pie Face game to give me complete control over if and when the pie is thrown.
Project showcase by HarrisonMcIntyre
This is a fun and relatively simple prank that is ideal to use anywhere. It is fairly simple to build using circuito.io and arduino.
Project tutorial by Robin Kanattu Thomas
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