Smarter Home Energy Use with Open Source and Cheap Sensors.

A cheap beam break sensor utilising a reflector panel instead of a transmitter / receiver setup. Capable of handling long distances.

Simple FM radio based on RDA5807M module and Arduino Pro Mini 3.3V.

Life Band monitors the health conditions of elderly up to date and provide immediate medical assistance if necessary.

Trying to build a cheap Arduino data glasses for everybody. It's working, and now it can even help to avoid accidents.

A touchscreen control panel for home IOT devices. Arduino, Raspberry Pi, RFM69, mqtt and more.

A walking insect looking thing made from leftovers.

The ultimate upgrade to your hat.

As a free flying paragliding pilot, I have finally built my own simple but effective instrument that plays beep-beep during climb and so on.

FreeRTOS, simple, easy, robust, and optimised for Arduino IDE. Using FreeRTOS Semaphores to share and protect physical resources.

Use the power of a Windows 10 UWP app to control and monitor a kegerator to keep your beverages cold, fresh and always on tap.

Arduino based 5" LCD touchscreen weather station with remote sensor unit.

Smartwatch that shows notifications from an iPhone and automatically synchronize the time.

An interactive Cinderella dress that lights up with the wearer's movements.

How to turn your RC Car into a Bluetooth controlled RC Car.

We need to sense intensity of light in many of our IoT/home automation projects. Here I explain a simple implementation of ambient sensor.

Good vision is a precious gift but unfortunately loss of vision is becoming common now-a-days. Smart cap can help with navigation.

Trying to simulate the Heisenberg Principle in a mint tin.

Magic wand to paint with color light based on temperature.

Make life an adventure with new places and companions!

Home Automation - Monitor the sensor data, electrical appliances and smart push notifications using ARTIK Cloud.

A quick and simple lesson on making a screw shield for the Arduino Pro Mini!

Automated chicken coop: automatic water and feed dispenser, IR based egg counter and notifier.

Gizmo to measure the running speed of the shutter on a film camera