Mod: TM1637 LED matrix module

In this video you can see how I modified a TM1637 four-digit LED display module. Previously I added some buttons and bi-color LEDs to such a module. In this video it is modified to become a 6x5 LED matrix module.

Recently I published the TM16xx library on my Github account. It supports TM1637, TM1638, TM1640 and TM1668, both for buttons and 7-segment and LED matrix displays. In this video that library is used for the demonstrations at the end of the video.

Video index:
0:00 - Introduction
0:19 - Removing the 7-segment display and connector
1:00 - Remounting and soldering the connector
1:45 - Using soldering-mesh and transformer wire
3:25 - Testing the wiring
4:27 - Soldering the LEDs
5:58 - Testing the soldered LEDs
6:20 - Merging the LED-board with the module
8:58 - First test of the matrix module
9:30 - Flaky demo of modified module
9:50 - Reference to library and examples on GitHub
10:10 - Demo of another matrix in a wire salad
10:40 - Thank you. If you like you can subscribe!

Links:
- https://github.com/maxint-rd/TM16xx
- https://youtu.be/8PaEZGtskVs

DISCLAIMER: The making of this modified module and the TM16xx library is a private project that worked for me. If you decide to use this video to make your own module or to use the library, you do so on your own risk. In no way I will accept any liability for any problems, damages of injuries you may encounter or cause.

Видео Mod: TM1637 LED matrix module канала Maxint R&D