How to make simple led matrix | scrolling display

How to make simple 8x8 led matrix. Scrolling display
This led matrix is based on shift resistor ic 74HC595. For this matrix i use 2 shift resistor ic one for row and second for column. Circuit is quite simple and you can Diy easily at home.
Components required :-
Zero pcb
Resistor 1k = 8pcs
Resistor 220r = 8pcs
Transistor bc547 = 8pcs
Led red = 64pcs
Ic 74hc595. = 2pcs
Arduino nano = 1
Jumper wires
Code:- drive.google.c...
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Circuit diagram :- view on my facebook page
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[@finnicell5688]

nice video bro, u explain step by step with slowly

[@premvrihana4040]

Circuit diagram please

[@Erpankaj925]

Give your email id.

[@Erpankaj925]

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[@PraveenMax]

Is it possible to make without 74HC ic ?

[@Erpankaj925]

No

[@estevaomacassopambopambo7895]

I set up and typed the code, so the LEDs light up and nothing happens. can someone explain to me why this happened? I'm a beginner and I don't have much experience in it. can you please give me more tips?

[@Erpankaj925]

Check your circuit connection

[@electrotechcr2510]

Bc 547 ka use karne ka reson kya hai
Kya uske bina nai ban sakta led matrix

[@Erpankaj925]

Matrix ke cathode ko negative supply dene ke liea npn transistor use karte hai. Agar aap bina transistors ke karna chahte hai to apko arduino me programming karni hogi ground ke liea.

[@electrotechcr2510]

Ok sir
Thank you