Cool little Pocket Metal Locator sensitive enough to identify small nails and tacks in wood with four independent search coils and LEDs.

Use three stepper motors to make the classic analog clock movement in the opposite direction

Use an infrared sensor to sense eye movements and control an LED.

Line following robot with RFID sensor for supplying materials and automating workflow - cheap and open source. Inspired by industrial robots

Windows 10 IoT Core project to control pool components for example pool pump, waterfall and solar heater.

An innovative wearable technology for visually impaired peoples.

Make a program for the Arduino Pro Mini in Visual Studio to control motor speed with PID which can archive it exactly.

An Arduino powered floppy disk controller and reader/writer for making and writing disk images from and to old AmigaDOS floppy disks.

I made a eye-ball using LED Tape Neopixel. It blink and pupil is moved to the left and right.

Simple robot to build, involve no pcb or proto board, no frames, just using a lot of glues.

A romantic project for Valentine's Day - a 3D printed sunflower that opens and closes in reaction to light. Have a Sunny Valentine!

A walking four legged robot "mammal style." 3DOF legs, IR receiver all connected to a Pro Mini. Material cost less than $100.

The project I want to share with you today is an Arduino maze game, which became a pocket console as capable as Arduboy!

Arduino powered control and measurement platform.

Visual aid to parking in a two-car garage

A water bottle that can keep track of your water intake and reminds you to drink enough water.

How to make Pixie, a wristwatch that combines both analog and digital clock technology, with the precision of an atomic clock.

A pair of talking smart glass, intended to help the visually impaired.

In this project, we'll combine a gyroscope and NeoPixels to build a device that lights LEDs corresponding to the angle of inclination.

These Smart Blinds automatically open and close according to ambient light levels, and also close in response to heat.

Replicate the 1976 KIM-1 computer on an Arduino. Pocket-sized 6502 coding! Use serial port, or add small PCB to make a stand-alone device.

This interesting project will cover all things required for the ultimate goal of building a mobile remote surveillance camera.

Use a 3D printed encoder wheel, LED, and 2 photocells to demonstrate how a quadrature encoder works.

Control your home appliances connected to a smart socket extension box with your voice using Alexa.