IoT ESP8266 MAX7219 DISPLAY clock and informer BEST and simplest case ever
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IoT ESP8266 MAX7219 DISPLAY clock and informer BEST and simplest case ever
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This is simple and easy to assembly case for MAX7912 and ESP8266 informer.
It looks minimalistic and nice.
V2 update (26.02.2021):
Added version with display grid. It looks much better. Front part of the case is universal for both versions.
Print the following files:
- Version with grid: FRONT, BACK_grid_version, GRID
- Version without grid: FRONT, BACK_without_grid
Features:
- No hot glue, tape or other assembly slopwork.
- Assembly holes are hidden back and not visible.
- Fastening the rear cover with M3 screws and nuts.
- MAX7219 display is fixed by back cover.
- You can use any ESP8266 module and solder it on a prototype PCB board,
58,42 mm (2,5423) x 22,86 (2,549) mm between mounting holes
Print white PLA or transparent PETG. White PLA case looks better, but PETG version displays better.
NO SUPPORTS
Fusion360 files are attached
MAX7912 bought here https://www.aliexpress.com/item/4000587266290.html
I use this firmware https://github.com/Lightwell-bg/LWClock
How to assembly