LED Matrix WS2812B ESP32 16x16 grid screen picture frame

by INVESTEGATE

UPDATE: I also have done a 32x32 Matrix in a IKEA picture frame with WLED & sound active: https://www.printables.com/de/model/501107-led-rgb-matrix-ws2812b-esp32-wled-32x32-round-squa _____________________________________ Hey :) I designed a 3d printable grid. Its also possible to laser-cut it or to use a cnc. You need to print: 17 x Rasterblatt-LED-Matrix-v4.stl 17 x Rasterblatt_mit_Nut-LED-Matrix-v4.stl OR 17 x LED-MATRIX-GRID.stl 17 x LED-MATRIX-GRID-wStrip.stl The difference is that the grid connection is a little looser with the second option. The thickness of the first option is 2.4mm and the diameter of the grid cut-outs is also 2.4mm. The second option is 2.4mm and 2.6mm. Watch this videos: https://www.youtube.com/watch?v=_0a9JZLGu4M https://www.youtube.com/watch?v=D_QBlFIQk-o The right photo/picture frame: Black: https://www.hobbycraft.co.uk/black-shadow-box-frame-30cm-x-30cm/633882-1000 Grey: https://www.hobbycraft.co.uk/grey-shadow-box-frame-30cm-x-30cm/633886-1000 White: https://www.hobbycraft.co.uk/white-shadow-box-frame-30cm-x-30cm/633878-1000