Wled controller with 8 output pins.
I Will put design files in this repository. I Will not be held responsible for any damage this device May cause!. Use at your own risk!. I am not an Electronic expert.
This devices uses open source software from a third party called WLED. I build the firmware from source.
Pcb's where ordered at jlcpcb. Components sourced from aliexpress. Total build Cost 200€ for 20 pcs.
I tested it with both 2400 leds. And 1200leds. More is possible. Fps Will drop. I Use maximum of 150 leds per port. And only with moving images. The device is designed as a christmas light show controller. Not as a static display. Power draw Will be to high. Pcb is designed for about 30Amps. Probably less.
Output pins are: Dataline 1: Dataline 2: Dataline 3: Dataline 4: Dataline 5: Dataline 6: Dataline 7: Dataline 8:
Lan8720: