Desk lamp by virtual_max

Last crawled date: 2 years, 11 months ago

Led desk lamp with touch control of brightness and color temperature.
Most parts are printed
Non prited parts:
Alluminium plate 30mm x 180mm x 1mm
Alluminium tubes OD6 or OD8 or combined as on my photos 4pcs 200-350 mm length depending on size you want
ws2812b Led Pixel Strip 144 pixels/m (you need only 0.5m e.g. 72 led)
Arduino nano v3 controller
TTP223 touch button sensor 5pcs
USB power adapter 2A or better 3A,
USB power cable 3A
200-470 ohm resistor for connecting WS2812b data input to arduino out
M3 bolts (DIN 921) and nuts
10 some wires
Printing:
Two parts must be printed with support: stand_body abd stand_clump.
All other parts can be printed without support .
Material PLA/PETG/ABS (in my case Silk PLA Antic gold)
Stl files are already rotated to print as is.
Wiring
Arduino pin D3 - to ws2812b data input via 200ohm resistor
Arduino pin D4 - inc brightness touch button sensor
Arduino pin D5 - dec brightness touch button sensor
Arduino pin D6 - change color temperature to warm touch button sensor
Arduino pin D7 - change color temperature to cold touch button sensor
Arduino pin D8 - soft on/off touch button sensor
Arduino sketch included.