A fun, colourful RGB LED matrix with a twist!

A freeform circuit sculpture of a snowflake. Driven by an Arduino Nano using 18 software PWM pins.

An Arduino logo engraved in acrylic with a touch sensitive aluminum LED stand.

Christmas is near!

It's a Morse code receiver base on processing the light signals.

Arduino controlled auxiliary saddle bag lights for a motorcycle.

Valentine week is almost here; it's a perfect time to build something for your special one and what else could be better than blinking LEDs?

An Arduino powered Stranger Things light wall costume that can be controlled via Bluetooth serial connection to a cell phone.

Arduino Nano bike bag signals, controlled by a wireless (RF) RC attached to front handle.

An Arduino controlled glowing orb LED lamp with IR remote control.

Everybody here loves binary clocks. So do I, so I made one for myself.

The circuit was printed with the Electrifi conductive filament in 15 min. All 64 WS2812b SMD LEDs were attached to the circuits in 20 min.

This is a wooden Christmas tree I made, using LEDs for the star at the top and the garland on the tree.

Customised solar-powered & sensor-controlled guard lights to brighten up my apartment balcony that somehow does not have any lights fitted.

A simple Christmas tree with 9 LEDs (+ 1 extra from Arduino board).

More LED strips everywhere.

Flashlight controller, 3 LED (White, Red, Green), 6 modes + and charging with solar panel. Consummation Power Off is < 1mAmp.

Show spooky messages (inspired by the Stranger Things Ouija board) using a pan and tilt servo controlled by a BASIC program.

Coming MOTHER'S DAY. Do you have any gift idea? If your answer is " NO," do you want to give to her a gift?

A system to check if a remote broadcast system has connection with the studio (and shows us when we are on air).