Projects (15)

Emergency strobe light

33 high intensity LEDs are controlled with a AVR ATtiny2313 microcontroller. Four flashing patterns that can be set manually or cycle through.

Emergency strobe light complete, showing front with all 33 LEDs mounted and wired.
Warning strobe light controller

Two channel strobe light controller, using the AVR ATtiny2313 microcontroller. Five flashing patterns that can be selected manually or cycled through. PWM output.

Warning strobe light controller, connected to four warning lights with 10mm high intensive LEDs.
Mood light (RBG) with 100 mA outputs

Simple mood lamp controller with three PWM channels, max 100 mA output pr channel. Uses the AVR ATmega8 microcontroller.

Some final testing of the mood light controller circuit board before installing it in the box.
Mood light using 3W Prolight RGB LED

A 3W Prolight RGB LED mounted on a heat-sink, with rubber feet to support e.g. a glass ball.

RGB LED mounted on a heat-sink, with glass ball on top. Green light lit.
Night light using 1W Prolight LED

A white 25 lumen, 1W Prolight LED mounted on a heat-sink. Used as a night light.

A white Prolight LED mounted on a heat-sink.
Lync presence (busy) light

Let your coworkers know your availability with this simple Arduino Uno project. Three LEDs that reflect your Lync (Skype for Business) status.

Green LED lit on the Lync status light.
Bias lighting for TV using LED-strip

Simply attaching a LED-strip to the back of the TV to create bias lighting.

TV with bias lighting with LED strip.
Kitchen cabinet lights with 10mm LEDs

Two self made LED down-lights, each with four 10mm high-intensity LEDs. Mounted in the kitchen cabinet.

Kitchen cabinet lit by self-made LED lights.
Warning lights with 10mm LEDs

Four self-made LED warning lights, with yellow 10mm high-intensity LEDs.

Looking straight at two high power 10mm yellow LEDs.
Uplights with white and UV/red 5mm LEDs

Four LED uplights, each with three LEDs; two bright white and one UV/red.

Two white and one UV LED in self-made LED uplight.
Emergency LEDs on the kids' walking car

My boys like to be firemen, so their red walking car needed some blue emergency lights.

Front of the walking car, with the blue emergency LEDs flashing.
LED front and fog lights on RC car

Mounting new LED front and fog lights on my brother-in-laws RC car.

Front of RC car, with new LED lights installed.
Ikea kids play kitchen LED lighting

Installing some lights in Ikea kids play kitchen, using a cheap LED-strip from eBay.

My nephews play kitchen, with LED lights.
SOS station toy with yellow and blue LEDs

This SOS station toy used to make terrible sounds. But after a bit of work it doesn't, it only has LEDs now.

The modified SOS station is complete, replaced bulb with LED in blue light and put two LEDs in roof over car-port.
LED dot light with 10mm LED

A single four chip white LED in a small plastic box, used as a dot light.

A high power 10mm LED in a self-made downlight.

Images (166)