Have one for you Wiz Kids,
Trying to cobble up a detector/sensor that will detect/sense a 12 to 220 VDC voltage/potential. Just need to know it's there. Out put could be LED, transistor/relay driver. I can tame the high voltage down with a voltage divider. Power supply is 12 VDC. Preferably need to turn a relay that is on a relay that's on a relay input/output module.
Thanks
Trying to cobble up a detector/sensor that will detect/sense a 12 to 220 VDC voltage/potential. Just need to know it's there. Out put could be LED, transistor/relay driver. I can tame the high voltage down with a voltage divider. Power supply is 12 VDC. Preferably need to turn a relay that is on a relay that's on a relay input/output module.
Thanks