How To Make Multi Mode Programmable Timer| 1 sec to 100 hours

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Hi friends in this video I have made a programable timer using any Arduino. I hope you will enjoy this video Gerber files, circuit diagram, and code is given below please like share and subscribe

Project Zip: https://drive.google.com/file/d/108J2pBugyU8sQdqwJ5b3NVnnx-vWse8E/view?usp=share_link

Gerber File: https://drive.google.com/file/d/1ch5hjTk4a8M9QDLfBz1rasmTcufzS-RF/view?usp=share_link
Components:

1x Arduino Nano https://s.click.aliexpress.com/e/_dW4c8vp

1x 16x2 LCD https://www.banggood.com/custlink/DDKdUzhMUF

1X BC547 Transistor https://s.click.aliexpress.com/e/_dXww9Yv

1X 1N4148 Diode https://s.click.aliexpress.com/e/_d6KxFyZ

3x Push Button Nano https://s.click.aliexpress.com/e/_A2RiJW

1x 10K TRIMPOT https://s.click.aliexpress.com/e/_Bf6SsjEd

1x 1k Resistor https://s.click.aliexpress.com/e/_dW4c8vp

1x 5V Relay https://s.click.aliexpress.com/e/_d6zPTTp

2x 2 Pin Terminal Blocks https://s.click.aliexpress.com/e/_dYSdrtN

JUMPER WIRES https://s.click.aliexpress.com/e/_dVhnP03
Useful Tools
electronic tool kit https://s.click.aliexpress.com/e/_dXrXRvq

Hardware tool kit https://s.click.aliexpress.com/e/_dSI86ek

Desktop oscilloscope https://s.click.aliexpress.com/e/_d8dX3vA

hand held oscilloscope https://s.click.aliexpress.com/e/_dXjzqsg

cordless drill + screw driver https://s.click.aliexpress.com/e/_d9nlgXq

power supply https://s.click.aliexpress.com/e/_dVMBg7O

soldering station https://s.click.aliexpress.com/e/_dXUJfBE

Drill press https://s.click.aliexpress.com/e/_d6GdtsG

3d printer https://www.aliexpress.com/item/33009066709.html

CNC machine https://s.click.aliexpress.com/e/_d7bmldW

My Channels:

KIYANI' KI LAB https://www.youtube.com/channel/UCCvpp9RUp-dQY3YDwki-ytQ

KIYANI TECH https://www.youtube.com/channel/UCH-GoRUL47hLHOCHNSG8tbg
Instagram: https://www.instagram.com/kiyani676/

fecebook: https://www.facebook.com/Kiyanis-Lab-1520512291502452/
Previous videos:

https://www.youtube.com/watch?v=2DCVTFS8w0w&list=PLvlwETz0FTvuwDSpe2E-pmTe8BSC9xkRq

https://www.youtube.com/watch?v=Y2gYSHQ6imQ&list=PLvlwETz0FTvsESxm5PWjcrWSVxP_krMM5

https://www.youtube.com/watch?v=UvLcU3kiWE4&list=PLvlwETz0FTvujSv28Bm79iLRG9KMmZGn0

Видео How To Make Multi Mode Programmable Timer| 1 sec to 100 hours канала Kiyani's Lab