(Pack of 2) IR Receiver LED 3mm

(Pack of 2) IR Receiver LED 3mm.

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
• Color: black
• Size: 3mm
• terminal: 2

*product image for illustration purposes only. actual product may vary.