Machsupport Forum
Mach Discussion => General Mach Discussion => Topic started by: designhawk on September 11, 2009, 11:03:45 AM
-
Dear All,
I just brought Chinese made BOB.
It have those pins(+12V, VCC, NC,NC ,DIR, PWM, GND ) at the board. I can not get a 5V as usual to control the SS relay. How do i do? I m using Probotix previously.
After that,i thought is about should using PWM, which i never use this before.So i brought the motor driver(attched user manual)to control relay or speed. I had Try with some settting which i learn form Forum. But it cannt work.
I wish somebody are willing to help me.
Thanks,
Ang