Projects / BreadBoard Hbridge


a project by: eggmatters

This is the H-Bridge from Chapter 5 Wally the Wall-bot done up on a breadboard. In this shot, I am missing a connection from the The A high side Mosfet driver to V+ but it still works. Also, The low-side N-Channel transistors are IRF510s which will not switch off on LOW signal output from the Arduino. The DC motor is a keysan I found at a surplus hobby shop. They're tough apparently because when I sent the Reverse output from the sketch, they just sat there and jerked around withoug blowing up, smoking or anything. Since each Low Side MOSFET stayed open, I was sending +/- to both terminals of the motor.