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

A desktop interactive 3D-printed Arduino social robotics kit for fun and STEM education.

Telescope or camera tracking system for astrophotography.

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

A very useful project, made to monitor system resources without opening Task Manager.

A simple FM radio with a display that shows the frequency and audio amplifier.

Make a Linux distribution that is focused on the development of Arduino and IoT. It's a Distro for Arduino.

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.

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

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

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.

This research was conducted focusing on the necessity of robots in our daily life.

Imagine being outside cell phone range. How do you broadcast where you are for help? Enter an APRS tracker to broadcast location info.

This is a very precise scale for any weight up to 1.5 kg!

Social distancing is a new way of life globally. Clip this device on ur belt and maintain social distancing.

A digital clock using minimum components.

Small temperature/humidity/atmospheric pressure monitor using Sigfox to transfer the data. Powered by solar energy to monitor beehives.

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

An analog/digital clock using Arduino Nano, DS1307 & Nokia 5110.

A short and simpel project for visiualize Audio signals with LEDs.

Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.

Never have trouble again deciding who is allowed to answer a quiz question. 6 different LED's show who pressed his buzzer first.

Pulse induction metal detector, built on the Arduino Nano.