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LCD Display.  Case MAX7219 + NodeMCU Lua Lolin V3 — image 1
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LCD Display. Case MAX7219 + NodeMCU Lua Lolin V3

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Display box for 4xMAX7219 (Multi filamente + Single filament version) You can use PLA, PETG or others but of a light…

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Model information

Category
Electronics
License
Creative Commons — Attribution — Share Alike

Display box for 4xMAX7219

(Multi filamente + Single filament version)
You can use PLA, PETG or others but of a light color (recommended white) , since the screen has 0.8mm of plastic in front that is used as a diffuser.

MMU version separate the screen from the box, allowing print the case with a diferent color. The mmu file can be used also to remove this difuser.

Needed parts:
x1 NodeMCU Lua Lolin V3
4xMAX7219 module
M3 30mm x4 (close the box)
M3 10mm x4 (NodeMCU)

Print instructions

Layers 0.2 white PLA recomended.

MMU version:

1x this pack:
mmu_case_max7219_part1of2.stl
mmu_case_max7219_part2of2.stl
(put the screen with the white)

1x:

cover_max7219.stl

Singuel filament version:
1x
single_case_max7219.stl
1x:
cover_max7219.stl