renaissances21
New Member
Hi,
I'm trying to design a photo detector circuit. Can anyone share with me how the circuit will look like? I just want a simple photo detector that when leds shine light on the finger and photo detector detect and give reading of human pulse.
I'm trying to design a photo detector circuit. Can anyone share with me how the circuit will look like? I just want a simple photo detector that when leds shine light on the finger and photo detector detect and give reading of human pulse.