16x16 LED Matrix Frame with Diffuser Grid

16x16 LED Matrix FrameNo glue, tape or screws neededAccessible USB portWall- or desk-mountedSnap-fit sockets for ESP-WROOM-32, MAX4466 or MAX9814 microphone and DC Power Connector for easy installationOptional socket-less version InstructionsPrint:Print the Diffuser Screen with these settings to give the screen a horizontal “scanline” texture:Top/Bottom surface pattern: ALIGNED RECTILINEARInternal solid infill pattern: ALIGNED RECTILINEARSparse infill pattern: ALIGNED RECTILINEARInfill direction