A vehicle measures distance with an encoder on its wheel. It is remotely controlled and transmits the distance via Websocket.

Back when I first started working with micro controllers the most annoying this was when a tutorial i spent hours following didnt work

Barbot is an open source Arduino cocktail mixing robot controlled with the hybrid mobile app via Bluetooth.

Combine an old robot, an old Xbox steering wheel and two Bluetooth modules, and you got a wireless car.

Control the streaming of Netflix using an Arduino Nano and exercise bike.

Device that manages the USB camera microscope: Make easy focus with DVD stepper motor and light the object with different colors and intens.

This is minimal drum kit using Arduino UNO.

This is an automatic system controlled by an Arduino 101 that improves plant quality in our modern, urban society.

Arduino Project: How to make a Fidget Spinner RPM counter with Hall-effect sensor.

These 84 by 48 pixel LCDs are what you might have found in Nokia 3310. And what about using them in the Arduino projects?

It's a dimmer switch! Create your own touch interface for controlling your Philips Hue lights using Bare Conductive's conductive paint.

You can make someone else's sunglasses see-through via BLE and check them out from far away, perhaps with your heartbeat.

This project describes the steps to enable UART access on the Wiscore Alexa Board and communicate with an Arduino board directly via serial.

A project that speaks on behalf of mother nature. It is real time air quality monitoring device.

In this video we are going to build our own digital pet using Arduino, a Tamagotchi clone.

Packet Radio on your Arduino 101 - The Arduino 101 Orientation Visualizer redone with Packet Radio!

The ExoMIND Glove is a stroke rehabilitation device used to generate biofeedback for physical therapists and patients.

Hack your existing skateboard with Arduino to create a responsive VR controller for a truly immersive experience in your living room!

Take photos using a PIR sensor as a trigger, and upload them on tumblr.

Display tweets with a certain hashtag on a led matrix in real time!

If you plan on a vacation, here is a great project to track the temperature and soil moisture of your Plant using dweet.io and AWS IoT.