A stereo VU meter built with an Arduino Nano and two NeoPixel LED rings.
Project showcase by ericBcreator
Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.
Project tutorial by Dante Roumega
In this project, I will make an indoor gardening system to take care of my sweet plant and its beautiful flowers.
Project tutorial by DIY GUY Chris
UltrasonicEyes is a fun and quirky project you can place somewhere and watch as it looks at things moving around in front of it. Freaky!
Project tutorial by Unexpected Maker
Here is a step by step guide to making a "crawler robot."
The Critter is a simple Arduino walking robot that is fully 3D printed.
Project showcase by Slant Concepts
One year ago I built a simple Arduino dice with my son. We have learned a lot in the meantime and it's time for an update...
Project tutorial by Thomas Angielsky
Arduino Nano 32x8 LED matrix displaying date, time, temperature and humidity with a motion sensor.
I built a simple wood LED clock, using modern electronics and traditional wood and metal working techniques.
Project tutorial by Andrew Jones
Improved version of the soldering iron controller for Hakko 907 iron.
To simplify building the controller, LCD screen is implemented.
Project tutorial by Alexander
Yet another useless Arduino clock, but i love it.
Complete Digital Clock including many features: Alarm, Temperature, Humidy, Dew Point, RTC and PIR (Presence Infrared Sensor).
Project showcase by LAGSILVA
A simple to build clock with many features.
Project tutorial by Mirko Pavleski
Use the IO Expander and Relay Expander with the Arduino to control up to 65,280 relays!
Project tutorial by Christian
Unlock an inconspicuous chest from across the room with a secret switch!
Project showcase by Michael Guerero
A very useful project, made to monitor system resources without opening Task Manager.
Project showcase by thesahilsaluja
This is an easy to build pet feeder with two timers. Delivers accurate portions each time.
Project tutorial by Erik de Ruiter
Small size code and simple hardware. Improved version now available.
Project tutorial by M.V.P.
You want to make a machine that could hold a pen and draw you a picture! than this is the best tutorial to guide you making it.
In this project some brilliant ideas found in the Internet are combined together.
We can measure body temperature without contact with this device.
Project tutorial by Akshay Joseph
A fun, colourful RGB LED matrix with a twist!
Project showcase by Unexpected Maker
Playing polyphony 'happy birthday' theme on Arduino Nano with three buzzers on a single mini breadboard.
Project tutorial by Liss
Just connect your Arduino smart home and control the heater, airing, and lights via Bluetooth!
Project tutorial by Gyula Ősi
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