LED Matrix 16x16 - ESP8266 / Arduino - WS2812b

A NeoPixel / WS2812b controlled LED Matrix with 16x16 Pixels

Easy to print:

Can be printed without support, Filament Type doesn't really matter. I printed mine with PETG, but PLA or something else should work fine as well! I printed the Shader in a white and the rest in a light gray with a 0,6mm Nozzle. I also attached a shader in a 0,4mm Version (for 0,2mm Layer height).

I used a premade LED Matrix, you can get them e.g. here:

- https://de.aliexpress.com/item/4000544411175.html

or anywhere else :-) Building the Gadget together is quite easy:

- solder an ESP8266 or ESP32 to the LED Matrix

- add the "led matrix holder" between the Microcontroller and the Matrix

- solder a DC Power Jack (5,5* 2,1mm) to the ESP and the Matrix

- add all printed Parts together You should end up with a 'stack' of (back to top)

- Body

- ESP

- LED Matrix Holder

- LED Matrix

- Grid

- Shader Get yourself some cool animations :)

Print Settings

Printer Brand:

Prusa

Printer:

I3 MK3S

Rafts:

No

Supports:

No

Resolution:

200

Infill:

20

Filament:

PolyMaker PETG/PLA

Category: Gadgets