Circular Lamp

cults3d

A circular lamp using Cold White/Warm White/Amber LED strip inspired by this design by minchang kwon (https://www.thingiverse.com/thing:4659384). Arduino code a Solidworks files on GitHub Parts list 3D printed parts 3x bow 1x arc-wire 1x stand 2x arch support Electronics 1 meter SK6812 WWA LED strip (60 LEDS/m) 1x Arduino Nano 1x TTTP223 touch button 1x Micro-USB breakout 1x 2A USB wall adapter + USB cable Hardware 2x M3 screws 4x M2 screws 1 meter T2016 LED Strip tube (cut the white part with an utility knife) Assembly Assembly is pretty straightforward. Stick the four arcs together then glue the LED strip and place the diffuser (don't need glue if you cut it at the right size). Solder the LED strip input to D4 and the button output to A0 and the power lines as usual. Use the M3 and M2 screws to secure the Arduino and the Micro-USB port, and hot glue for the button. Assemble the support arcs to the ring and insert the whole assembly in the support. The drop-shapped hole in the support is meant to hold the original LED connector. Controls Single touch On/Off Long touch (< 1s) Next mode Mode 0: full brightness (default) Mode 1: static configurable temperature Mode 2: "rainbow" of temperatures Mode 3: candle animation Long touch (> 1s) Increase/decrease brightness Double touch Enter config mode. The ring will blink three times, double touch again to exit config, the ring will blink twice. Mode 0: not configurable Mode 1: long touch to change the temperature Mode 2: not configurable Mode 3: not configurable