A touchless automatic motion sensor trash can.

Water Level Meter using the Ultrasonic Sensor to sense the Water Level and ESP8266-01 to send the data over WiFi.

Now you don't have to remember any of your passwords, and they are still safe and ready to use!

Keyboard designed specifically for YouTube and Netflix on a PC. Works great with music players as well.

Spy on cameras around the world.

Multi-purpose display: 4 Digits with 7 segments each. Each segment has 2 NeoPixels.

Globe Trotter is a fun and tangible picture viewer.

I implemented an Arduino NFC reader inside my motorbike so I'm able to start and stop it just with the implant in my hand.

Piano de Voyage is a portable piano keyboard that travels with you. It is modular and lightweight and connects to any BLE MIDI device.

A simple 4 channel design/program for monitoring orchid and plant moisture levels.

Control any video game with this usb controller!

Model of a bumper car, self-driving (ATMEGA32U4 based)

SNODE – is an open source library that allows to make it easy to build a multi-master serial bus network for hot-plugging nodes with sensors

Hack an old controller and use it as a combination of a keyboard and a mouse.

An IoT LED Lamp Dimmer.

A simple and small music box with customizable tunes. Parts involved? Arduino Micro, buzzer and a switch.

A DIY "dual core" Arduboy with SD card loading, larger screen, and custom aluminum case.

Just like the full size houses, only smaller! Has 31 EL wires and LEDs synced to music using an Arduino and Vixenlights.

Connecting Arduino with accelerometer ADXL345 to Box2D with Qt framework.

I mapped the controls from a wireless SNES classic controller to usb keyboard presses. The basic idea can be used to control many things!

Clap twice to turn on and off a bright LED.

A keyboard controller (foot pedals) for Rainbow Six with Q and E keys (for lean action).

Alteration of the exercise bike for games on the PC, in car simulators and others.

Most easy way to make crossfader with Arduino.