This project is about an Arduino Library to control the BK1086 and BK1088 devices. It was based on "BK1086/88E BROADCAST AM/FM/SW/LW RADIO R

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.

Gest-R is state of the art gesture switch made to elegantly replace normal electrical switches.

This project is about creating an IR air remote that has an ID for contact tracing and using gestures for contact-less entry.

Simple nice 3 color, 4 level LIGHT ORGAN with Arduino Pro Mini

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.

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.

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

I modified the "MEMIDION" MIDI slide whistle.

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.

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

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.

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

The ultimate upgrade to your hat.

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!

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

Monitors if our barbecue grill is on, displays the grill temperature, and checks if it's okay to leave the deck-door open.

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

A Keurig coffee maker controlled by a Node Lua ESP 8266 , Cayenne myDevices, Arduino Pro Mini and a stepper motor with driver.

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