LED dot light, single

From CaveLab
This page is kept for historical interest. It may document projects or methods that are obsolete and/or no longer relevant. The information here is not kept up-to-date.

These lights were taken down when I moved out of my first apartment.
LED light 2

On LEDs in a 35x35mm black plastic box, suitable for mount in ceiling or under shelfs. Can be made with numerous color combination and intensities, even with 10mm power LEDs. Build with internal resistor for 5V power supply.

The power LEDs are bought at: LED Shop


  • White
  • Warn white
  • Red
  • Blue
  • UV (black light)


Parts list

Qty. Part
1 × Enclosure, plastic (1551), 35x35x15mm
1 × LED 10mm clear, White, 3.4V, 80mA, 11lm, 50°
1 × Metal bracket, 15x25mm
1 × Resistor, metal film, 0.6W, 22 Ω, 1%
2 m Wire, stranded, 0.22mm2, Grey
2 m Wire, stranded, 0.22mm2, Yellow