This is a another version of a music LED strip using Arduino Nano and an Electret Mic/Max4466 Amplifier.

Scan and draw ruff sketch of distances ahead just like RADAR using UltraSonic Distance Sensor.

A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.

Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.

Make an interactive table that displays games, an audio spectrum, and animations on a 12x12 built-in LED matrix.

Step by step approach is followed so that any hobbyist or design engineer can have a better understanding of the basic concepts.

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino.

A Lego arachnid controlled by your smartphone.

Imagine being outside cell phone range. How do you broadcast where you are for help? Enter an APRS tracker to broadcast location info.

Pi-based dashboard for a business. An Arduino controller allows switching dashboards and disabling the screen saver when actively viewed.

Arduino Nano based object avoidance robot which uses 3 HC-SR04 sensors in order to detect potential obstacles and correct its trajectory.

With only an arduino board, two servos, and an hc-sr04, and some python, you can create a room scanner that is capable of showing depth!

A word clock with two interchangeable 8x8 face designs, an RGB LED matrix, laser cut bamboo dovetailed enclosure and mirror acrylic faces.

Another indoor greenhouse powered by Nano. 100% controlled environment with some extra perks that make life easier.

The Critter is a simple Arduino walking robot that is fully 3D printed.

A 3D-printed, open source, Arduino-based, Bluetooth-controlled, Scratch-programmable, six-legged robot built for games, education, and fun!

Modify RC boat and maneuver using Windows Phone or Window Laptop.

A very useful project, made to monitor system resources without opening Task Manager.

A digital clock using minimum components.

Christmas is near!

Redesign of a cheap set of a kid's railway into an intelligent train with control from the Android device. Project updated. Added sensor.

Pulse induction metal detector, built on the Arduino Nano.

Unlock an inconspicuous chest from across the room with a secret switch!

An autonomous robot created from laser-cuts, moving on two wheels and finding the brightest spot in a room.