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ESP12-E Wireless Clock - WS2812b housing – 3D printable model from Thingiverse Thingiverse

ESP12-E Wireless Clock - WS2812b housing

by gunkl
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#### What?
ESP12-E / ESP8266 board housing with mounts for a WS2812b 12-LED ring.

Hour hand: Red, Minutes: Green, Seconds: Blue
Since minutes are in increments of 5, I've also added "Purple minutes" - IE if it's 7 after, you'll see the green LED on the 5 mark, and two additional purple LEDs will be lit.

#### How?
You can make it do flashy things, or use it as a wifi time synced clock.

Github source code: https://github.com/gunkl/esp12e-clock

The current binary for the clock is here: https://s3-us-west-1.amazonaws.com/ds01222018-mypublicbucket/public/esp-clock12.ino.bin

You can set the wifi ssid and password as well as UTC offset by following the menu system via the serial console. Connect at 115200.

I used the HiLetgo WS2812b 12-LED ring obtained from Amazon.
Connect GPIO14 to the DI wire on the LED ring. Use standard resistor and cap wiring for power (+Vin to 330ohm resistor to LED+, GND to LED, 63+uF cap from +Vin to Gnd)

#### Notes
Currently no daylight sav
Source
Thingiverse
What you need to print this: Beginner Low confidence
Single piece
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 0/3
Printer
FDM / FFF
File format
STL
Material
Min. bed size
50 mm (Small)
Software
Cura, PrusaSlicer, or similar
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