How to control many actuators like relays from one Arduino output pin? Use a strip of NeoPixel LEDs with LDRs as self-made optocouplers!
Project tutorial by Pedro52
Decode and replicate plenty of IR remotes with this project. (Problems with your Harmony remote anyone?)
Project tutorial by Gustavo Gonnet
Instead of having to look up weather online, why not just look at your Arduino? Well with this project now you can by using an LCD and LED!
Project tutorial by Arduino “having11” Guy
The smart solution to control multiple zone heating in your house, Controlling the Floor Unit pump will save you over 150 Euro/Year!
Project tutorial by erkr
The Kickstarter may have failed but that doesn't mean you can't make your own Fridgeye with a few components and a Nextion display.
Project tutorial by Kevin Sidwar
This is an alarm for your house that rings when a movement is detected, like when the door is open or when a body walks in front of it.
Project tutorial by Simone Adobs
You will be able to create a small aquarium assistant which will switch on/off the light and control water parameters automatically.
Project tutorial by Boisse Martin
The main purpose of this project is to prevent loss of current unnecessarily during day time and make the system more efficient then.
Project tutorial by Smart Technology
This Arduino pump tutorial shows a simple example of how to use a float switch and RobotGeek pumping station to refill a reservoir.
Project showcase by RobotGeek Projects Team
Create a locking system that locks your room with your fingerprint and an access code on the cheap.
Project tutorial by Srivishnu Piratla
How to build a wind turbine MPPT regulator within direct injection or battery configuration, 24V or 48V, 30A max. Update : V2 with a PCB.
Project in progress by philippedc
With this simple Arduino project you can feed your pet using a remote control.
Project tutorial by Amal Mathew
Allows precise control of the throttle speed and the ability to run pre-programmed trolling routines.
Project tutorial by Terry Towle
An Arduino-controlled lamp that turns on automatically when it gets dark. Turn it off or back on with the swipe of your hand!
In this tutorial, I will show how to interface a 5V relay with Arduino and control an AC load.
by Mayoogh Girish
Do you want a more fun way to open your garage door than pressing a button or remembering a pass-code? Try a fingerprint scanner!
Project in progress by Team John Brown University Embedded Systems - Joe & Alex
A simple and basic model railway layout controlled by an Arduino microcontroller.
Project tutorial by Kushagra Keshari
A system that warns for unexpected rains to help out your garden. The system displays real time values on mobile.
Project showcase by Kaustubh Agarwal
My project is an a voice assistant for space/home monitoring while you are away or not nearby.
Project tutorial by Geeve George
This Arduino Pump Tutorial is known as the ShotBot Project, demonstrating an easy way to build a simple shot pouring robot.
Project tutorial by RobotGeek Projects Team
This project uses Arduino, Raspberry and Attiny, it allows you to control and monitor your home.
Project showcase by Thibault
This is a vehicle automation project with one more idea of what you can do using Arduino.
Project showcase by 3 developers
Replace an unreliable cheap pressure switch with an Arduino-controlled high current relay. Ver 2 now includes an auto drain valve.
Project in progress by RedTar4
In this project, I've interfaced RFID-RC522 with Arduino and then sent RFID data to phpMyAdmin database using Python.
Project tutorial by Embedotronics Technologies
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