Smarter Home Energy Use with Open Source and Cheap Sensors.

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

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

The ultimate upgrade to your hat.

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

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

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

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

Use FreeRTOS (simple, easy, robust, & optimised for the Arduino IDE) to reduce the power required for battery or low power applications.

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

I modified the "MEMIDION" MIDI slide whistle.

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

Another plant watering system, now with a light sensor, 4 LEDs, silent pumps, and memory.

A big and heavy alarm clock made from an old tea can, a big red button and a few other parts.

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.

How to build an all band receiver with SSB support using the "Si4735 Arduino Library."

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

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!

Home Automation and an intelligent System for your daily needs.

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.

An adequate tool to keep in your First aid kit.

By modifying a DL-44 Blaster, I created a remote control that can change channels and change the volume based on what angle it's held.

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.