2D Matrix display

In this devlog,

I started to solder all the components which I assembled in last devlog.

• First, I soldered all the anode pins of individual leds
• Secondly, I started to solder all the cathode pins of all the individual leds
• Then, I started to connect[solder] the anodes pins to make columns, that when my soldering wire ran out. Perhaps, I must have a good stock of it.

That’s All

In the devlog,

I add the other components which were not added in the previous devlog. I was confused between two resistors about their resistance so I just calculated it. I had a little trouble getting the components in the right place but I figured it out. So, this is how it looks till now. I think will work on the programming the microcontroller or maybe soldering the components in the next devlog.

In the devlog, I got all the components required and started the assembling process. Unfortunately I had to check all the leds before using them and turned out some of them were fused. I still have to solder everything and also code the esp32.

Final updates and changes to schematics of my project 2d matrix display. I tried making it more neater and organized than before. I removed all the excess text and other interferences. I think it is done. But I do think I have to make some changes after I make it physically [Maybe].

This Project is a continue work imported from macondo and will continue in stardance