Create a burglar-tripwire with the ultrasonic sensor.
Project tutorial by Will_the_Star
The purpose of the project is to detect the passing of cars and people at the entrance to an orchard and a warning beep inside this house.
Project tutorial by Juan Salvador Aleixandre Talens
A simple thing that lets you monitor your dog's water intake and reminds you to refill it.
Project tutorial by HeathenHacks
As the title says, this is a pretty simple PIR motion controlled relay using an Arduino Nano.
It is a rechargeable waterproof lap counter that does not use a water proof bag separately.
Project tutorial by Oscar Seo
When a Nerf gun doesn't have a scope, add a movable one with an Arduino and a servo!
Project tutorial by Michael Darby - 314Reactor
An automated humidor using an Arduino — with or without building your own humidor.
Project tutorial by MatthiasDankers
Monitoring temperature and humidity without using a WiFi connection. Suitable for a chicken coop.
Project showcase by John Weers
In this project, you will learn how to make a home automation system for use with a smartphone through Bluetooth.
Project showcase by yobots
Accumulation of moisture in a closed up space like a bathroom can lead to the appearance of mould, which can cause health issues.
Project showcase by LIMPINGLIM
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
Copy colours from outside environment.
Project tutorial by Vishwas Navada
Beat me if you can!
Project tutorial by RoboCircuits
A dress with my painting of flowers on the fabric; fireflies in the flowers blink according to wearer's heart-rate.
Project tutorial by Kitty Yeung
There's a front coming through! Cloud costume, complete with weather patterns.
Project tutorial by Monica Houston
In this project, I am going to make a LAN cable tester with just a few basic electronics components. It cost me just a bit over $3.
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
A beautiful and stylish light project, the Voronoi Heart Lamp.
Project tutorial by TheTNR
How to make projects more robust and reliable using drivers ULN2803, UDN2981 and PNP transistors.
Probably the most useful Arduino project I've ever made! A automatic tester for a product I sell.
Project tutorial by Brian Lough
An Arduino based device to read multiple DS18B20 sensors and send the values through a RS232 connection to a domotica system.
Project tutorial by WT040
Whats cooler than flashing LEDs? Flashing LEDs to a song with (drum roll please).... a tone!
Project tutorial by Ryaebi
Turns your fan on and off by sensing the temperature.
Project showcase by xkid2023
Nice looking wooden analog style clock with Arduino Nano and 1mA ammeters.
Project tutorial by Mirko Pavleski
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