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Make a Five Cut, Big Bowl from an Eight Foot 2x4
Android edition for JustAPe...View Instructable »
Smartphone Tripod Adapter
Oh, thanks... Why it is so toxic?
Thanks! I'll say it to my teacher!
HCl (muriatic acid) + H2O2 + sodium bicarbonate = you can throw it in the toilet. Ferric chloride = really toxic. I asked this question to my chemistry teacher!
JustAPendulum: open source ...View Instructable »
How to: Multiple Buttons on 1 Analog Pin - Arduino Tutorial
RoverBluetooth: Arduino-bas...View Instructable »
Beeduino : Homemade Arduino Uno for $6
BUGBot - Light Follower Robot
Arduino Light Following Robot