thank you for explaining this, in the diagonal case, i thought the leds were all lit up at the same time instead of pulsed. i was so confused on how other leds on the row werent being lit up

I've been trying to figure out how to make an electromagnet matrix for a while now but I've never been able to figure out how I'll go about it until your video. Turning them off and on rapidly so that they "seem" constantly on seems like a brilliant idea. Thank you so much.

Thank you so much, you are the first person who tell me how it work.

Thank you so much! This was the one thing i did not understand about LCD's. I need this in my presentation.

Thank you! I was wondering how it worked exactly. Definately gonna build one 👍

Continue more video in detail and to be number one. Congratulations

This video really helped. Thanks!

This was an awesome video!

You did well, good explanation

thanks for the explanation

Where are you Ms lady?? We need more videos like this about button matrix❤

I have a question, how do we increase the current supply to the system

Ok got it

It looks like Chinese diagram flowchart kinda thing but it is a ligh emitting diode

Roe or column each pin controls

confused with you use of ''eliminated" when explaining the diagonals

@marcinojek7437

5 жыл бұрын

It was "illuminated"

@varunnova5905

3 жыл бұрын

@@marcinojek7437 ohhhh thanks, it helped me alot.!!!

Each pin on the integratedchip is talking about an led is basically a one way current allows to flow current in one way negative positive backward nothing is happin