LED-Matrix Simon Game with orientation-control (accelerometer ADXL335) and integrated sound.

A small noise/drone synth with percussion mode. Made using the Mozzi library and two Arduino Nanos.

Don't focus too hard! Beer pong game that gets easier as you drink!

It's a biorhythm clock using Arduino Nano showing the Emotional, Physical and Intellectual status of your body!

Another metaphoric machine that does nothing—absolutely nothing—except switching itself off.

Drinking game too easy? Here's a way to increase the difficulty to your liking!

This circuit measure the water level of a tank and wirelessly send it to a receiver where it is displayed using a LCD display and LEDs.

Perpetual calendar, digital clock and temperature using LED display and Arduino.

Park in your garage with perfect consistency! No more hitting the garage door or workbench!

Cool MP3 player for little kids based on RFID cards with integrated speaker.

This device allows you to record current, voltage, and power values onto an SD card. Recorded data can help to create useful graphs.

A simple mask add on to keep people away.

A simple laser engraving machine for fun and first steps in CNC.

I made a Whack-A-Mole for a cat using an Arduino with BLE. Source code and 3D printing data is available on GitHub.

A Thrust Vector Controlled rocket that can maintain its orientation without the use of fins.

Refit a 2004 Hasbro lightsaber toy with Arduino Nano, NeoPixel, ADXL335 and a DFPlayer Mini.

Make FM Radio full function by RDA5807M and arduino nano. Control by touch button

SNODE – is an open source library that allows to make it easy to build a multi-master serial bus network for hot-plugging nodes with sensors

A solid-state, low-cost, reliable solution for solar hot water from PV. Zero maintenance & CO2, connected, smart combi pre-heat control.

An alarm clock showing the Jewish (Hebrew) date, the Gregorian date, current time, time of nightfall, sunrise, etc

Using 2 micro controllers, 2 boards communicating with a personal protocol, it really is Over engineered but useful nonetheless

With the shortage of PPE throughout the world, BrillBox empowers individuals to safely sterilize and ultimately reuse their PPE.

An Arduino project that disinfects elevators.

A simple laser engraving machine for fun and first steps in CNC.