IR Proximity sensor
When using IR method to detect human pass by,TX/RX put side by side,
reflection type without using reflector, what is the max practical range I
can get? Right now I can only get 1 meter, can the range be increase without using reflector?
My target is at least 2meter. Can it be done?
When using IR method to detect human pass by,TX/RX put side by side,
reflection type without using reflector, what is the max practical range I
can get? Right now I can only get 1 meter, can the range be increase without using reflector?
My target is at least 2meter. Can it be done?