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

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

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

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.

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.

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

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.

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.

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

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

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

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

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

I modified the "MEMIDION" MIDI slide whistle.

A device to better follow your body's reactions. Hygie helps you to understand the evolution of symptoms that can affect you on daily basis

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

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

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

A walking insect looking thing made from leftovers.

Use a 3D pen to easily incorporate electronics onto fabric, with NO sewing.

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