ESPclock | Digital Clock v1.0

🚨THIS DESIGN IS NOW DISCONTINUED IN FAVOUR OF A NEW (and better) DESIGN 🚨

Check the new  and updated design of this clock ⬇

https://makerworld.com/it/models/2405754-espclock-bold-digital-clock#profileId-2637281

https://makerworld.com/it/models/1594116-espclock-digital-clock#profileId-2069321

GITHUB (3d models + firmware + instructions)

https://github.com/telepath9/ESPclock 

💻👾CIRCUIT DIAGRAM and FIRMWARE

 https://github.com/telepath9/TM1637Clock

🟠 How to print

• Layer width: 0.4

• Layer height: 0.3

• Perimeters (case): 3

• Supports (case): yes

• Perimeters (lid): 1

• Supports (lid): no

⚙ What you need

• Wemos D1 MINI (mine is V3.0.0) or Wemos S2 mini

• TM1637 module   https://a.aliexpress.com/_EuPY34F

• x9 M2.5x6 screws and x3 M2.5 nuts

• (optional) 12mm waterproof button

• A small piece of breadboard

• Wires

⚪Other

• Nuts should be embedded in the case, so remember to add a pause on your slicer, at the right layer (91 if you print with 0.3) , in order to put them in their spots!

• Because D1 mini has only 1 GND pin, and we need at least 2 GND pins, the solution i came up was to cut a piece of breadboard, drilling it, solder 3 headers and wiring it to the D1 mini GND, in order to have a GND expander.

• About TM1637 module: you can mount it with 3 or 2 screws, because the 4th one isn't so reachable