Bitcoin glowing WLED 19 cm high

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There is enough space in the bottom for a Wemos d1 mini and the cabling.

Shopping list 21 x WS2812B RGB Led (AliExpress) 1 x Wemos D1 Mini V3.0.0 (AliExpress) Wire thin 30AWG (Ali Express) Black Filament - Sunlu Black Warm white Filament – E-Sun white-B Solder tin 4 x 3 mm screws 8 mm long Glue 5 Volt usb micro adapter

Print the letter in black or other non-translucent color. Cover plate "lens.stl" warm white or white, for example, Esun white-b.

Put some glue on de edge of the lens, and place the lens in the letter press firmly. Glue the Ws2812B in the holes Use glue for the back

Programming the Wemos its very simple, look here: https://kno.wled.ge/basics/install-binary/ Metthod 3: ESP Home Flasher tool

Link to the flasher: https://github.com/esphome/esphome-flasher/releases

Link to the bin file: https://github.com/Aircoookie/WLED/releases

Open the ESPHome-Flasher-1.4.0-Windows-x64.exe Choose the comport that your WEMOS is on Browse in the flasher to WLED_0.13.0-b6_ESP8266.bin Click on Flash Esp

Thats it