This receiver for an audio link by modulated light was found in a 90s Elektor. Transistors are common today and instead of the lamp the circuit can be adapted to use LED.
Light transmitter (CB8786E)
- Details
- Written by: Newton C. Braga
This receiver for an audio link by modulated light was found in a 90s Elektor. Transistors are common today and instead of the lamp the circuit can be adapted to use LED.
