| Gallery, Projects and General > How do I?? |
| Need Help Wiring DC Motor with PWM |
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| snub:
We have a winner!!! First diagram I used was the one from daGrouch and it worked perfectly. Motor direction reverses as needed and speed control is perfect. No hiccups whatsoever. And so simple. Lots of smart people on this forum, I'm so glad I joined. Just for future reference I have included the diagram from daGrouch. . |
| shipto:
Out of interest what ampage is the motor your using? Is there a reason for not just doing it with a DPDT-CO switch? |
| snub:
I'm using a 5 amp fuse and it's not blowing so something less than 5. The wires from the motor are 18 gauge so I didn't figure it would draw many amps. The reason for the SPDT switch is because I'm working on a project to use newer style headlight motors on my '66 Corvette that originally came with the old style motors where the case was grounded. I want to use the original switch that was used on these cars. |
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