Top 3 NE555 ic project, Simple circuit, without pcb.

Components -1
#1# 220e resistor ×2
#2# 33k resistor ×1
#3# 10 - 47uf Capacitor ×1
#4# 555 ic ×1
#5# 5mm led ×6

Circuit Diagram link :-
https://drive.google.com/file/d/1Ky9_F7dIDFtAAfsngq-PE2ru2DXGmpZf/view?usp=drivesdk

Components -2
#1# 1k resistor ×1
#2# 10k resistor ×1
#3# 10 - 47uf Capacitor ×1
#4# 555 ic ×1
#5# buzzer ×1
#6# 5mm led ×1

Circuit Diagram link :- https://drive.google.com/file/d/1JBOnsLq0PRArInAA3J9AVSxeslwW6qSr/view?usp=drivesdk

Components -3
#1# 10k resistor ×2
#2# 100k resistor ×1
#3# 555 ic ×1
#4# push button ×1
#5# 12v relay ×1

Circuit Diagram link :- https://drive.google.com/file/d/15vfHzASrVjWnwI_ktCs0qj0DeOqXoSta/view?usp=drivesdk

Please watch related video

Simple nevon bulb flasher
https://youtu.be/F0ZQOpwosEA

How to make wireless earphone
https://youtu.be/2CVK-NctoIw

Without ic led chaser
https://youtu.be/HQgGIoATktU

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