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. (needtoupdate thecode)

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

The ultimate upgrade to your hat.

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.

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

I modified the "MEMIDION" MIDI slide whistle.

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

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

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

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.

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!

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.

Home Automation and an intelligent System for your daily needs.

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.

An adequate tool to keep in your First aid kit.