MAX7219 3D Printer Display Case for Marlin Firmware

thingiverse

This is a case for a MAX7219 LED matrix display, the one I used: Amazon US: AMZ3D Black PLA: https://amzn.to/2xXJd7C Dupont Connectors https://amzn.to/2OtZA6w Crimper https://amzn.to/2ItLD31 Amazon Canada: AMZ3D Black PLA: https://amzn.to/2y0GzOL RoboJax MAX7219 dot Matrix Module  https://amzn.to/2OmYFoc Dupont Connectors https://amzn.to/2y0HZJ5 Crimper https://amzn.to/2IsWCtk Aliexpress: MAX7219 Matrix Module https://goo.gl/wPjHpb It fits 3030 or 2020 aluminum extrusion frames. - 3030 frame use a M5x12 screw and hammer nut - 2020 frame use a M4x8 screw and hammer nut You have to modify Marlin to use it and find unused pins to connect it, I have Youtube video about this, check it out. P.S: You can also find me on : Youtube https://www.youtube.com/c/Franks3Dshop Facebook: https://www.facebook.com/Franks-3D-Shop-567006427024034/ Twitter: https://twitter.com/Franks3dshop Instagram: https://www.instagram.com/franks3dshop/