This circuit shows how to use an LED as a photodiode controlling a signaling LED. As the LEDs can sense infrared light, this circuit can be used as an infrared detector.
LED Photosensor (CB20432E)
- Details
- Written by: Newton C. Braga
This circuit shows how to use an LED as a photodiode controlling a signaling LED. As the LEDs can sense infrared light, this circuit can be used as an infrared detector.
