WS2812b digital pixel clock ESP8266 (ESPHome)

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r0st

Hobby & DIY>Electronics

IP Report

Print Profile(1)

All

P1S

X1 Carbon

P1P

H2D

X1E

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.2mm layer, 2 walls, 7% infill

6.6 h

3 plates

Open in Bambu Studio

Boost

230

127

Released

Description

The clock is based on WS22812b addressable LED strip and WEMOS-D1 mini (ESP-12F) board. In my case it is running the ESPHome software in combination with Home Assistant (see link below). Fusion 360 files are also available.

To get result like on the photo, I used to insert filament change g-code after 1mm printing of “clock screen” part and switched from white to black PLA.

Assembly and demonstration:
Youtube

Instructions and source code:
GitHub

Comment & Rating (10)

@user_2626863699

Boosted

I finally got it working. I had to redraw a bit because only strips with 96 LEDs per meter were available. But it looks fantastic. Thank you very much.

@dnexx

Can I ask you to post a model with 96 LEDs/1m?

@Rodic

Can you post your version?

@Dragonsten

can u post it?

@dakups1

Looks amazing! I was thinking about adding the seconds aswell for a gym.. do you think that'd be super hard for a noobie?

The designer has replied

@r0st

Hey, thanks for the interest. It is totally possible if you can understand the code that i have written and follow the logic. You need to change the digitCount from 4 to 6 and extend the code with some "time.second" values everywhere you see the "time.hour" and "time.minute" used. You will also need to define the coordinates for the two extra digits and semicolon. CAD will definitely need some extensive rework aswell. If you are interested in learning, you can totally do this.