Hey all! So I've been experimenting with h-bridges, and am having trouble. I've been following a tutorial to the letter, but when I touch , or even come near the wire connected to the switch that reverses the motor,everything spazzes out. What is happening?
Have you tied the switch to GND or 5volts?
Weedpharma
you may need a pull-up or pull-down resistor on the switch to take care of any stray voltage.
you may have a loose wire
post the schematic or the tutorial and a photo of your prototype
Hi,
My chrystal ball don't seem to be working today!! More info please what H bridge, what driver chip, etc.
A schematic, even if hand drawn would be usefull, and what about you code?
We're all here to help you, so help us to help you.
Regards
Mel.