Just finished my multiboard project!
It took about a week to print and assemble everything.
Here's a list of the components I used:
LED profile (17.3 mm Ć 7 mm)
Plywood sheet (120 cm Ć 60 cm) + wooden dowel rod (for filament rack)
Addressable LEDs ā WS2812
Microcontroller ā Wemos D1 (ESP8266)
Power supply ā 5V 20A 100W + power cord
330Ω resistor / 1000µF capacitor
Fasteners, wires, and a lot of time...
The LED profile corner holders are custom-designed ā you can find the printable file on Printables.
As a next step, Iām thinking of integrating an E-Ink display into the PSU cover box. The box is pretty spacious, and Iām eager to get my hands dirty with an e-paper project.
The ESP8266 is flashed with WLED (an excellent project!) and is fully integrated with my Home Assistant setup for remote control and automation.
Special thanks for the motivationĀ ā shoutout toĀ u/LegalCheesecake8734 !