I note that the IR modules indicate an external receiver can be used up to 50cm and a transmitter up to 3m. Are these very fixed limits ? I suspect the receiver one might be.
Is there enough current drive available for a couple of transmitters and which sensors can be used - particularly the receiver (3 wire).
Do Idratek sell these sensors , perhaps prewired ?
Kevin
Is there enough current drive available for a couple of transmitters and which sensors can be used - particularly the receiver (3 wire).
Do Idratek sell these sensors , perhaps prewired ?
Kevin
Comment