LED Dimmer Circuit | 555 Timer | Electronics Project

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Hello , Today in this video tutorial i am going to show you Step By Step

How to make led dimmer circuit using 555 timer ic

This Electronic Project is Very Simple Easy and DIY (Do It Yourself)

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You Will Find Full Project Description and All Useful Material Including

• Circuit Diagram / Schematic

• Hardware / Component List

• Code

• Datasheet

• Pin Configuration Etc

AT ► https://circuit-diy.com/led-dimmer-circuit-555-timer-electronics-project/

Thanks for Watching It.

↪ For Any Difficulty Please Comment Below

Step 1: Useful Material

❖ Hardware Required ❖

► 555 Timer IC

► 9V Battery with Clip

► Breadboard

► Jumper Wires

► 1k ohm resistor

► 220 ohm resistor

► 10k variable resistor

► 100nf ceramic capacitor x2

► LED

► 1N4148 diode x2

❖ Circuit Diagram ❖

Link ► https://www.file-upload.com/zfk6f5eff771

Step 2: Useful Steps

❖ Steps ❖

STEP # 1 ( Connect IC )

► Connect 555 timer IC on bread board

STEP # 2 ( Make power connections )

► Pin 8 of 555 Timer – To VCC of Battery

► Pin 1 of 555 Timer - To GND of Battery

STEP # 3 ( Connect Resistor )

► Connect wire BTW pin 2 and pin 6

► Connect pin 4 to VCC

STEP # 4 ( Connect Capacitor )

► Connect 100nf cermecic capacitor on pin 5

► Connect 100nf ceremeic capacitor on pin 6

STEP # 5 ( Connect resistor #1 )

► Connect 1k ohm resistor pin 7

STEP # 6 ( Connect Variable resistor )

► Connect 10k ohm variable resistor on board

STEP # 7 ( Connect didodes and make connections )

► Connect diode BTW right leg of variable resistor to pin 7

► Connect diode BTW left leg of variable resistor to pin 7

► Connect wire BTW middle leg of variable resistor to pin 6

STEP # 8 ( Connect resistor and LED )

► Connect 220 ohm resistor on pin 3

► Connect LED on pin 3

STEP # 9 ( Testing )

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