How To Make Adjustable On Delay Timer

How To Make Adjustable On Delay Timer

Hi friend in this video I have made an on delay timer this timer circuit can be used in many applications I hope you will enjoy this video please like share and subscribe  
Components:

1X 555 TIMER IC  https://s.click.aliexpress.com/e/_d6l...

1X BC547 TRANSISTOR  https://s.click.aliexpress.com/e/_dXw...

1X BC557 TRANSISTOR  https://s.click.aliexpress.com/e/_dWX...

1X 1N4148 DIODE  https://s.click.aliexpress.com/e/_d6K...

2X LED  https://s.click.aliexpress.com/e/_dSK...

1x 1uF CAPACITOR  https://s.click.aliexpress.com/e/_dT3...

1x 100uF CAPACITOR  https://s.click.aliexpress.com/e/_dT3...

1X 10K TRIMPOT https://s.click.aliexpress.com/e/_Bf6...

4X 1K RESISTORS  https://s.click.aliexpress.com/e/_dW4...

2X 10K RESISTORS  https://s.click.aliexpress.com/e/_dW4...

1X 470K RESISTOR  https://s.click.aliexpress.com/e/_dW4...

1X 12V RELAY  https://s.click.aliexpress.com/e/_d6z...

1X 2 PIN TERMINAL BLOCK  https://s.click.aliexpress.com/e/_dYS...

1x 3 PIN TERMINAL BLOCK  https://s.click.aliexpress.com/e/_dTU...

1X PERF BOARD  https://s.click.aliexpress.com/e/_dUB...

JUMPER WIRES  https://s.click.aliexpress.com/e/_dVh...

Circuit Diagram:  https://drive.google.com/file/d/1oYX5...

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