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

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

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.

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

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

A walking insect looking thing made from leftovers.

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.

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

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

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.

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

In this project, I will show you how we can use a 3€ IR distance sensor to build a proper DIY tachometer that functions properly.

How to upgrade the BadgerStick Arduino board by SparkFun, if you got one at SXSW 2015

Automatic window roller blinds that can be controlled wirelessly by a small remote, web interface or RESTful API.

We all love playing with RC toy cars. In this mini project let's create an RC toy car using a bunch of wheels, motors, Arduino & nRF24L01.

A Google Assistant compatible box for kids (from 2 years old) to control lights and other devices in their room.

At the core of any time-lapse rig is the controller – an “intervalometer." This one delivers all the functionality of units costing many $k.

Here I show how to take apart an old PlayStation analog stick, show what it's comprised of, and how to make it work with an Arduino!

Make your own motor driver shield PCB for an Arduino Pro Mini using an Arduino Pro Mini.

An adequate tool to keep in your First aid kit.

Monitor to record temperature and humidity, store 24 hours history and display these in a graph. Battery level monitor screensave.

I modified the "MEMIDION" MIDI slide whistle.

Just a simple infrared thermometer.