Cytron motor control board - obstacle interrupt

Question about RB-CYT-133. I’m trying to think of a way to use encoder count vs Amperage level to create an alarm for an obstacle interrupt. (I can’t use a sonic sensor) any thoughts on how I might implement this without added h/w?

Hi @Dan_Hawkins!

Sorry for late reply.

Have you made any advance in your project?

Do you own Rb-Cyt-133 or you are planning to buy it?