H-Bridge help

Shawnzyoo

So I am wiring up a H-bridge for a small electric motor for a robotics project and am a little confused.
This is the only schematic that I can find for this H-bridge.
http://www.robotshop.ca/home/supplie...-h-bridge.html
There is a pdf on that site that is supposedly instructions...but they are pretty much worthless, any help would be greatly appreciated.
Thanks

berkeman

Have you tried looking through the datasheet and other TI documents for that bridge IC?

http://focus.ti.com/docs/prod/folder.../sn754410.html

ikalogic

hello, i have a detailed tutorial on my website explaining how to build a compact and powerfull H bridge.

http://www.ikalogic.com/H_bridge_1.php

feel free to ask any questions about it.

good luck

berkeman

Nice website, ikalogic. Thanks for sharing.