A small program for receiving visual notification of a Gmail message.

cpm4nano - CP/M-compatible computer based on Arduino Nano.

The aim is to convert basic symbols that represent the 26 English letters as mentioned under American Sign Language script and display.

All in one DMX, sound and video controller.

Jenny 5 is a fully open-source robot. It has a mobile platform, a flexible leg, two arms with 7 degrees of freedom each and a head.

A retro digital clock with count up timer feature and automatic dimming to match ambient light conditions.

Displays your pulse rate, blood oxygen level and a moving graph of each heart beat, the photoplethysmogram (PPG).

Minimalist cars race with a strip of smart LEDs and two switches.

Add sensors in a beehive to follow bees life.

A low cost air quality monitoring device created with an aim to detect pollution hotspots caused due to traffic jams or factory emissions.

An Arduino and Bluetooth-based Hot Wheels finish line timer to record cars' speed and determine the winner of each heat.

An open Source kit to build a walking smart robot dinosaur.

Designed for crew rowing, this speedcoach is designed to track split times and total meters traveled.

Simple device to control and initialize DALI lamps.

Shows to visually impaired or ignoring the resistors colour code, lazy techs etc..., either the exact value or value in E12 or E24 series

Unlimited MIDI channels, XY plotter, faders, buttons, and settings. Also visual support with OLED display!

Using an Arduino Nano on an expansion board with push-buttons, one to play a sound and the other to select a sound effect from a WT588D.

The Xenon controls itself to not by fins but by moving the motor at the bottom back and forth!

WORK IN PROGRESS. Scriba is a printing robot which uses cameras to correct its trajectory and alignment.

Open Hardware Home Automation Intelligence integrates multiple existing smart home systems for a more cohesive solution.

Time on the edge.

Smarter Home Energy Use with Open Source and Cheap Sensors.

Use your android smartphone to open and close your garage door reliably (Under Development)

Use the cheap Fiagro TGS4161 Sensor to monitor CO2