In this tutorial, you will learn how to use a soil moisture sensor. Practical examples are also provided to help you master the code.
Do you need to have exFAT support? Use long filename? Open multiple files? Or read files with non-English characters? Then check this out!
In this tutorial, you will learn how to calibrate and use MQ9 gas sensor with an Arduino board.
Bongo Hero is inspired by Guitar Hero. You must tap bongos at the right time. Color changes and speed increases as you level up.
Project showcase by Etienne Daspe
This simple music box starts playing when you knock on it.
Project tutorial by Johan van Vugt
A pattern lock using Arduino.
Project tutorial by Najad
In this tutorial, I am going to show how you can make combinational lock using push button and Arduino.
Project tutorial by Asim Zulfiqar and High Voltages
This is the simplest example of repulsive magnetic levitation.
Project tutorial by Mirko Pavleski
Display made of LED strip. Displays the number sent by SMS. Arduino Pro Mini + SIM800.
A modular orientation and acceleration data logger using a pair of ultrasonic sensors, RF transceivers, and a 1Sheeld.
Project tutorial by HyperChiicken
This little project will show you how to use a soil moisture sensor.
Race through your office at the speed of light! A project inspired by the OpenLEDRace project by @gbarbarov, made at Xing in Barcelona.
Project showcase by Team XING Hackweek
My ice maker blew its controller board and I needed to make a plan to replace it. So I used an Arduino to control it!
Project in progress by unclenoobz
A one click game that's easy to build and super fun to play!
Project tutorial by Unexpected Maker
A cheap DIY version of Nanoleaf RGB LIGHT with ATtiny85 and WS2812 RGB strip.
Project tutorial by Arnov Sharma
An alarm that triggers a siren sound an police lights when the beam of light is interrupted.
Project in progress by mmgamitoc and Vrcg03
Using Teensy (small Arduino) to power NeoPixels off of an electric skateboard battery.
Project tutorial by Ben Schwartz
A new tutorial! This time I chose to build a musical instrument, a MIDI controller based on an Arduino dev board.
Project tutorial by MEGA DAS
A quick and compact Arduino Nano setup with four DIP switches to allow for mode selection. Power is provided by CR2032 battery package.
Project tutorial by Jeremy S. Cook
Translate music to a dazzling light show with this customizable light controller project. Great for DJs, parties, and 1:1 shows!
Project tutorial by Joshua and Miranda Hansen
This is a cute linear stage that's about the size of a business card.
Project showcase by noboyu
A fun, colourful RGB LED matrix with a twist!
Project showcase by Unexpected Maker
A badge to flash LED and play tone with adjustable tempo/blink rate.
Project tutorial by Shahariar
A simple and basic model railway layout controlled by an Arduino microcontroller.
Project tutorial by Kushagra Keshari
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