Running led matrix with dual 4017 ic

All the products you need can be found on https://www.utsource.net in lowest price

Hello friends, today in this video i have shown how to make nice led matrix display using dual 4017 ic, and single ne555 ic as frequency generator.

Homemade inductance meter
https://youtu.be/QHd_tIMQVh4
Components and their purchase links :-

NE555 ic
https://www.utsource.net/itm/p/1247496.html

4017 ic
https://www.utsource.net/itm/p/1903617.html

BC 547
https://www.utsource.net/itm/p/8178298.html

10K resistor
https://www.utsource.net/itm/p/6479613.html

10K preset
https://www.utsource.net/itm/p/6494023.html

3.3K resistor
https://www.utsource.net/itm/p/6491397.html

470 ohm resistor
https://www.utsource.net/itm/p/6479638.html

2.2uf capacitor
https://www.utsource.net/itm/p/8364939.html

Led 64pcs
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Thank you for watching

Видео Running led matrix with dual 4017 ic канала Tech Ideas