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WS2812b digital pixel clock ESP8266 (ESPHome based) — image 1
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WS2812b digital pixel clock ESP8266 (ESPHome based)

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Simple ESPHome pixel clock based on WS2812b lightstrip.

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Model information

Category
Electronics
License
Creative Commons — Attribution — Noncommercial — Share Alike

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

 

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