Library for driving AESYS9929B Displays (üstra TW6000).
Connect at the back left (there should be a flatband cable attached).
You can either solder Headers or Cables to the existing header, cut the cable or anything you can imagine ;-)
DAT_H (D_H) is not needed if jumper (below CLK_H) is set to left position ("first panel"), just connect DAT_L/D_L
RCK is Latch
a
LIGHT is the light sensor in front of the board.
The panels are supposed to be driven by 24V.
| Unit | est. Current |
|---|---|
| Pre-Filter | 10.3 mA |
| Step-Down (per Panel) | 67.8 mA |
| Logic (per Panel) | 20 mA |
| LED (per 100% active) | 2.6 mA |
So per Panel there will be ~2.7 W Power draw in idle.
Full brightness with one 40x16px Board will be around 40W (160px wide ≙ 160W / 7A @ 24V).
You may change from 24V to 5V but keep the current in mind (32A @ 5V). I do not recommend a full 5V system for large displays.