Sjöpenna Neopixel Lamp

thingiverse

I've always liked the lamp "Sjöpenna," but it needed a splash of color. So, I removed the existing lamp base, drew an adapter, and installed a 50 mm HT tube with a length of 700 mm in the lamp. The whole thing is held together with 8 M6 x 16 mm screws and nuts. A Wemos D1 Mini was used as the brain, running software by Jason Coon (https://github.com/jasoncoon/esp8266-fastled-webserver). I chose WS2813 LEDs for their reliability. They were wrapped around the tube at intervals of 40 mm. Since there are plenty of tutorials online about Neopixels, I won't go into details here. The controller was mounted on the underside of the lamp, as shown in the pictures. The M3 screws can be screwed directly into the mounting hole or alternatively, the hole can be drilled out and the screws secured with nuts. Here's a list of components used: * Wemos D1 Mini Pro: https://de.aliexpress.com/item/32796227142.html * LEDs: https://de.aliexpress.com/item/32699391341.html * Headphone jack: https://de.aliexpress.com/item/4000026195189.html * Power connectors: https://de.aliexpress.com/item/32942955260.html * Infrared receiver: https://de.aliexpress.com/item/32975220691.html * Power supply: https://de.aliexpress.com/item/33000487854.html