Dual HB-25 help needed.
NWCCTV
Posts: 3,629
So I got one HB-25 to work with one motor. Now I want to connect the second one for the second motor. On page 3 of the HB-25 doc, http://www.parallax.com/Portals/0/Downloads/docs/prod/motors/HB-25MotorController-V1.2.pdf it shows that the 3 connections go to Ground, Power and Signal. My question is, which power does this refer to? That pin is not used for single motor. I did not see this and I think I fried one of my BS2 modules.
Edit: I figured it out. Apparently the power does not need to be connected from that pin. It works just fine without it. However, somewhere along the line I had a short and it toasted my BS2. Bad $50.00 mistake!!!
Edit: I figured it out. Apparently the power does not need to be connected from that pin. It works just fine without it. However, somewhere along the line I had a short and it toasted my BS2. Bad $50.00 mistake!!!
Comments
It has happen to me as well