Panic Alarm | Panic Alarm Using 555 Timer | 555 Timer Circuit | Electronics Projects

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Hello , Today in this video tutorial i am going to show you Step By Step
How to make a panic alarm circuit using 555 timer ic

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

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https://www.youtube.com/channel/UCi6ZqREHDIx2xLrC...

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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/panic-alarm-panic-alarm-u...

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

► 22K ohm resistor

► 100K ohm resistor

► Mini buzzer

► 10uf capacitor

► 100pf ceremic capacitor

❖ Circuit Diagram ❖

Link ► https://www.file-up.org/700g2i7ves2k

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

► Pin 6 of 555 Timer - To Pin 2 of 555 Timer

STEP # 3 ( Connect Resistor #1 )

► Connect 22K ohm resistor BTW pin 7 and pin 2 of IC

STEP # 4 ( Connect Capacitor )

► Connect 10uf capacitor BTW pin 2 and GND

STEP # 5 ( Connect Resistor #2 )

► connect 1K ohm resistor BTW pin 4 and GND

STEP # 6 ( Connect Resistor #3 )

► Connect 100K ohm resistor BTW pin 7 and VCC

STEP # 7 ( Connect capacitor #2 )

► Connect 100Pf ceremic capacitor BTW pin 5 and GND

STEP # 8 ( Connect button )

► Connect button or switch BTW pin 4 and pin 8 of IC

STEP # 9 ( Connect buzzer )

► Connect buzzer BTW pin 3 and GND

STEP # 10 ( Testing )

► Connect battery and test

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