A simple electromagnetic sensor to measure current induced by a moving magnetic field!

A Boeing automated honeycomb repair system.

A simple sensor to measure conductivity changes in water and other materials!

This is our new Bluetooth RC car - based on our favorite Arduino Uno!

Control your media player using simple hand gestures. No complex circuit. Works on all computers.

Program a 12v RGB LED strip with Arduino and how to make different color combinations and fading animations.

This is a clock with its digits out of order. Within the apparent chaos is a beautiful order! Very easy to use including an alarm clock!

A really economic street lighting system.

Small size code and simple hardware.

An easy to build and use stereo RDS FM receiver with RDA5807.

Build a table lamp that's sturdy and smart.

In this video, I test two DAOKI microphone sensors with my Arduino Uno to create a sound direction tester.

Use a DHT22 sensor with Arduino to acquire room relative humidity, temperature, humidex. Show values on display. Log data with MATLAB.

Make your own mini oscilloscope at home. It’s simple and easy to do!

An offline internet quiz to find out what subreddit you are, who doesn't need that?

A simple, low-cost flex and pressure sensor!

Expand your board's storage with an I2C-enabled EEPROM chip.

Arduino Synth is a project that consists of creating an 8-bit capacitive synthesizer.

How to make a benchtop pH meter with an Arduino Uno and the Gravity analog pH sensor from Atlas Scientific.

Instead of using 2-axis joysticks, I decided to use a spare TTP229-BSF capacitive touchpad to control a 4-DoF MeArm robotic arm.

Use only 3 digital pins on your Arduino to display characters on the single digit 7-segment display.

Make the simplest ISD1700 programmer using Arduino.

Jenny 5 is a fully open-source robot. It has a mobile platform, a flexible leg, two arms with 7 degrees of freedom each and a head.

A hardware timer to support your gym workout, and can influence you to complete the exercises in predefined time period.