IR Receiver LED 3mm – 2 pieces pack.
Unlike LDR that works in a visible region of light, photodiodes have more sensitivity to the infrared region. They are used with IR LED s instead of normal LEDs. When infrared light is absorbed by a photo-diode, the number of free electrons and electron holes changes and raises its electrical conductivity. They are unilateral and work in reverse basis.
Product Details :-
- Product type: photo-diode or IR receiver or Infrared Receiver
- Colour: black
- Size: 3mm
- terminal: 2
* product image for illustration purposes only. actual product may vary.
SACHIN KUMAR (Verified Customer) –