Thank you for posting, I dreamed of these displays in 1988 - it is wonderful seeing this in reality

I can't see any video like this. This is much more interesting and fill with information. I can't see any youtuber who make a video about the hardware and software together with full information. I appreciate it and I say that "keep going". Never give up.

I really dig how a YT content creator is using something other than Arduino.

Fantastic details as always

Thanks. I like the MAX7219. The 7-segment modules are very handy :)

Excellent video and clear explanations. Keep it up!

You obviously enjoy your work! and so do we!

Thanks so much for this video :) I was looking for this exact video.

very nice original work, insightful diagrams, very helpful.

Thank you for such detailed explanation. It helped a lot. Your are doing fabulous job. Please keep doing.

Thanks for the tutorial 👍🙂

Thank you so much for this. I'm super excited to make more electronics :3

Very good tutorial. Thanks.

Nice useful tutorial 👍 Please post another tutorial for digital clock with PIC microcontroller using dot matrix display.

Hey! Really cool explanation. I am doing an Art-Installation and have to light up 21 IBC containers (the large 1000l water tanks that you may use without water and rather put a light inside ;) ) For years i stayed away from two major electronic subjects... Transistors and multiplexing ;D just the gap was too braod and too easy to overcome and bypass. But not anymore. I am digging in and your video and the ones from great scott help alot. Your's though does speak to me much more as i want to understand what is happening on signal level to understand what im doing and why on the micro controller side. The project is to be wireless ... of course ;) (has to do with the visitors and safety blah) so I was going to use three ESP32 controllers and one master ESP32 controller for controlling the LEDs. To be power efficient and stay in my tiny artist budget, I want to use either 3 single 3W High power LEDs or three 1W RGB LEDs in parralle per container times 21 container in three groups. So that each group has 7 Containers with 3 LEDs each. I thought it would be ok to use the MAX7219CNG IC and MOSFETS to drive the LED. On the ESP32 side I am planning to use WLED for easy control, though am not 100% sure how the rollout will work. BUT now im considering the length of the cables etc. and worry about WHERE to ideally place the controller and how as the cable length might interfere. In any case: Thank you very much for the video!

Thanks for the intro to MPLab

Thanks

That's a pretty good video, my dog.

thank you

😊Nice, where is the Clock tuto ? That would be cool 👍🏻

thank you for making this it helped a lot. How do you use the button to change what is displayed on the dot matrix?

What would you do for R-SET (2:32) if you had a few different LEDs in your matrix that have a different voltage than the rest?

Thank you for the clear tutorial! I get a FYM-23881C dot display , what is RGB unlike yours, what is one colour. It has 32 pins and with a MAX7219 I'll be able to drive only one colour. So, is that that I need three MAX7219 for each display to make light R,G or B ? Or there is a single driver that can handle this kind of display?

Whats the difference with cd4026 with simple counter using 7 segement display?

Sir can I use pic16F877 instead of pic 16f1455

Sir will u please guide me through the problem I'm getting errors in line 69-70 and 82-83.. please sir. I'm doing project for dot matrix module

What simulation program do you use?

high vibe

Hi, sir the great calm explanation. Thank you 💕. Sir I hope u don't mind, can u share the code. Regards

Can I use Mikro C for software compiler

👍

Como comandar matriz de led, sem programa?

Please, https for your homepage. http not runing :-( Firewall here