Here is schematic that provides polarity inversion and switch off motor if it reaches one of its two end positions:
SW1 is On-Off-On DPDT switch with the center position Off. SW 2 and SW 3 are limit switches. Motor voltage and amperage are 12V and 2A (max.).
Should I add back EMF protection and, if yes, how can I implement it in my case?
SW1 is On-Off-On DPDT switch with the center position Off. SW 2 and SW 3 are limit switches. Motor voltage and amperage are 12V and 2A (max.).
Should I add back EMF protection and, if yes, how can I implement it in my case?