Community Robot Tutorials Tip120 & Tip122 Transistor Switching Circuit Schematics. Tip120 & Tip122 Transistor Switching Circuit Schematics. The following images are the Schematics for the circuits... Underside of Board: The optional connections are for Diode D1 covered at the end of this post. Next Step Upgrade to ARC Pro Don't limit your robot's potential – subscribe to ARC Pro and transform it into a dynamic, intelligent machine. Compare Pro Features View Subscription Plans Login to post a comment
Tip120 & Tip122 Transistor Switching Circuit Schematics. The following images are the Schematics for the circuits... Underside of Board: The optional connections are for Diode D1 covered at the end of this post. Next Step