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LED desk lamp using WS2812B LED-Strip WLED smarthome compatible

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jojo

@jojo_3989868

A modern looking desk lamp using a WS2812B LED-Strip with 60 LEDs/m and a ESP32 running WLED

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Aktualizacja u źródła: 7 gru 2025

Informacje o modelu

Źródło: Printables
Kategoria: Other Art & Designs
Licencja: Creative Commons — Attribution — Noncommercial — Share Alike

Szczegóły Pliki (6)Wydruki i komentarze (Wydruki: 0) (Komentarze: 0)Remiksy (0)Kolekcje (7)

A modern looking desk lamp using a WS2812B LED-Strip with 60 LEDs/m and a ESP32 running WLED so you can use this Lamp as part of your smarthome.
The Lamp is bright enough to use for things like reading or just lighting up your room without it getting to bright in your room but it can also be a eyecatcher when using the RGB ability of the LEDs and can provide a nice background color when running parallel to a "normal" lamp.
To build mine I used this:

LED strip (I bought 5 meters and had plenty leftover 1 meter should probably enough):
https://www.amazon.de/SEZO-Individuell-Adressierbar-Nicht-Wasserdicht-Inneneinrichtung/dp/B09N99DJRG/ref=mp_s_a_1_3?crid=1AG9A8YGVJGJH&dib=eyJ2IjoiMSJ9.N3Wr0sduVQN96Icgq719EZIPRbjaOY0CURq2OdnKUE9a1gf5upVhaUKYB3SHVKKu6IrWyGP1jK2Qj_8JFbiVBr7JaER-lgpnHek-8dxHAv1GCyRKO29DSZsv9plDXJmi8Oyetr-aM-yY0XBJLZU9Y5fJO_hICwCPlb4ueeNIIMozWiYkaQ15lgScsqcTERsf63G0azXqGZurIaEt_sigGA.yo1mX5oaGzlG1NfAdQ0NiQpKkNtXZgzH07wY-CAf-LM&dib_tag=se&keywords=ws2812b&qid=1745313777&sprefix=ws2812b%2Caps%2C173&sr=8-3&th=1

ESP32:
https://www.amazon.de/Entwicklungsplatine-QIQIAZI-ESP32-WROOM-32-Bluetooth-Dual-Cores/dp/B0DHRV7784/ref=sr_1_3?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=YHRLEG87DPOZ&dib=eyJ2IjoiMSJ9.dZRM7eMTWGP9FAvO8DsKxBzTZ_FACn0j_sAZFRWbdWLtfL0LeiA_4rgEPB89qdWhZwcnL2WoHpxdIWn5sR7OIaY34daYa5ziw6kb1Kkx9_eF9_o81g9d3XnfhLjgONFM31yjmlO5W6BNikIY0sp5cpdPLDuc9zP9sr97FTgyiwrI--hUhz9VN3q4uE0EFi9GWENfQU-gt93eb6nS7HQOrkJZXX_UtJiMRCN0lJqnWLI.R_lU08TNL6k5mBoDmoZnhN_k0V4_x9Jfl6jZeYXlezw&dib_tag=se&keywords=esp32&qid=1746117325&sprefix=esp32%2Caps%2C108&sr=8-3

A 5 Volt power supply I had lying around but it should have at minimum 3 ampere output so theoretically you could use USB-C PD at 5V (remember to set the current-limiter in your WLED config.)

There is enough room inside the bottom of the lamp for a medium sized power supply or you glue a connector into the cutout on the back of the lamp and use a external power supply (I uploaded the model as a f3d file so you can modify the cut out for any connector you have).