Saturday, August 17, 2019

Color sensor without Arduino / microcontroller

This circuit is Color sensor without using Arduino or any other microcontroller
Using LDR, LEDs, IC 4017 and IC LM358.
I explained the circuit in this video:  https://youtu.be/fX0bFtWSHus

Color sensor without Arduino / microcontroller


Parts List:
IC 4017
IC LM358
Potentiometer 10K
Potentiometer 5K (3pcs)
Red LED (2pcs)
Green LED (2pcs)
BlueLED (2pcs)
LDR
Resistor 100K (3pcs)
Resistor 100 ohm (2pcs)
Resistor 1M
Resistor 5.1K
Ceramic capacitor 100nF 

Circuit:

Color sensor without Arduino / microcontroller


Video: