How To Make Remote Controller Light. 4017 IC Project.

 How To Make Remote Controller Light. 4017 IC Project.

Today I am going to make LED Chaser circuit using CD4017 IC and LM555 IC.In previous I made LED Chaser using CD4017 IC and RGB LED.

Firstly we have to remove 1K and 470 ohm Resistors, RGB LED and Battery clipper from the circuit.

This is the circuit diagram of this project.

~ Connect all components according to this circuit diagram.

Solder pin-4 to pin-8 of LM555 IC using jumper wire as you can see

Next Solder pin-2 to pin-6 of LM555 IC using jumper wire as you can see

Solder 22K resistor between pin-7 and pin-8 of the IC.

Connect potentiometer to the circuit and

Connect +ve pin of 4.7uf electrolytic capacitor to pin-2 of LM555 IC and -ve of capacitor to pin-1 of LM555 IC.

Next solder 1K resistor between -ve of all LEDs to pin-1 of LM555 IC as you can see

[1] Connect pin-8/13/15 of CD4017 to pin-1 of LM555 IC.

[2] Solder pin-16 of CD4017 to pin-4/8 of LM555 IC.

[3] Now solder a wire from pin-3 of LM555 IC to pin-14 of CD4017 IC as solder

Solder battery clipper wire to the circuit.

Solder +ve wire of battery clipper to pin-8/4 of LM555 IC and

solder -ve wire of battery clipper to pin-1 of LM555 IC.

Now circuit is completed so connect battery to the battery clipper.

Result: LEDs are glowing one by one.we can adjust the speed of Glowing LEDs with 50K ohm Potentiometer.

 How To Make Remote Controller Light. 4017 IC Project.

Today I am going to make LED Chaser circuit using CD4017 IC and LM555 IC.In previous I made LED Chaser using CD4017 IC and RGB LED.

Firstly we have to remove 1K and 470 ohm Resistors, RGB LED and Battery clipper from the circuit.

This is the circuit diagram of this project.

~ Connect all components according to this circuit diagram.

Solder pin-4 to pin-8 of LM555 IC using jumper wire as you can see

Next Solder pin-2 to pin-6 of LM555 IC using jumper wire as you can see

Solder 22K resistor between pin-7 and pin-8 of the IC.

Connect potentiometer to the circuit and

Connect +ve pin of 4.7uf electrolytic capacitor to pin-2 of LM555 IC and -ve of capacitor to pin-1 of LM555 IC.

Next solder 1K resistor between -ve of all LEDs to pin-1 of LM555 IC as you can see

[1] Connect pin-8/13/15 of CD4017 to pin-1 of LM555 IC.

[2] Solder pin-16 of CD4017 to pin-4/8 of LM555 IC.

[3] Now solder a wire from pin-3 of LM555 IC to pin-14 of CD4017 IC as solder

Solder battery clipper wire to the circuit.

Solder +ve wire of battery clipper to pin-8/4 of LM555 IC and

solder -ve wire of battery clipper to pin-1 of LM555 IC.

Now circuit is completed so connect battery to the battery clipper.

Result: LEDs are glowing one by one.we can adjust the speed of Glowing LEDs with 50K ohm Potentiometer.