⏰ ESPclock is a credit card-sized DIY smart digital clock that connects to wifi and NTP servers to synchronize the time.

💻 INSTRUCTIONS + WIRING + FIRMWARE (current is v2.2.1) 

 [https://github.com/telepath9/ESPclock](https://github.com/telepath9/ESPclock)

🟠 How to print

• Layer width: 0.4
• Layer height: 0.2
• Perimeters (case): 3
• Supports: no
• Perimeters (lid): 1
• Ironing: on topmost surface

🟡Tip for perfect Light Diffuser (on Orca slicer)

• layer height: 0.2mm
• Filament: PETG or other translucent filaments

1.  select diffuser then right click on it 
2.  Click Height range modifier → choose Range: from 0mm to 0.2mm 
3.  Enable IRONING: on all solid layers (only applied to the diffuser)
4.  Print. Done.

🔵 What you need 🛠

• XIAO ESP32 C3 or Wemos D1 MINI (mine is V3.0.0 clone)
• TM1637 module [https://it.aliexpress.com/item/1005001582129952.html?spm=a2g0o.order_list.order_list_main.49.370e3696i4W9Sn&gatewayAdapt=glo2ita](https://it.aliexpress.com/item/1005001582129952.html?spm=a2g0o.order_list.order_list_main.49.370e3696i4W9Sn&gatewayAdapt=glo2ita)
• x11 M2.5x6mm screws 
• x2 M2.5 nuts 
• Wires (dupont for TM1637 and 22AWG single core for wemos)
• 7x3cm perfboard ;
• female 8pin header: x2; 
• DG308 8pin terminal block: x2 ;
• 1x single row female 5 PINS for common GND
• male connectors 8pin (for wemos) : x2;

🪛 HOW TO ASSEMBLE ESPclock