Control a solenoid/relay or whatever your locking system, and change the passcode by the keypad only, no program reupload.
Project tutorial by SurtrTech
Do you own a heating boiler that allows OpenTherm communication? Then it is your lucky day. You can easily control or monitor it!
Project tutorial by Jiří Praus
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 simple and basic model railway layout controlled by an Arduino microcontroller.
Project tutorial by Kushagra Keshari
Hello ! For my first project, I will make you discover a project that I designed myself, and more in English !
Project tutorial by Lucas_gosgnach
Taking an Arduino Uno, one display, one Hall sensor and four magnets, i measured how many meters run my little hamster named "Ciambella."
Project tutorial by Franzduino
Never forget to water your plants or turn off your grow lights. Never over or under water plants with water pump control and drip system.
Project in progress by londonium2021
This tiny project is made to log in faster and easier. And btw this is not my actual password.
Project tutorial by Westpol
Two versions of a door lock system based on the Adafruit FPM10A fingerprint sensor, one is easy for testing and the second more embedded.
Combine Arduino with Bluetooth and relay, and control your AC appliance with a smartphone app.
by Arnov Sharma
How to mount an Arduino and an RS485 shield (or any other shield) in a cabinet on a DIN rail.
Project tutorial by hwhardsoft
Manage the time a device remains activated (lights on) when no presence is detected.
Open your door with a few simple taps; no keys needed!
Project tutorial by Alex Wulff
Easy way to control devices via voice commands.
Project tutorial by Jalal_Mansoori
In this tutorial, you'll learn what RFID is, how it works, and how to make an Arduino-based door access control system with counter.
Project tutorial by sarful
Ever lose something because of someone entering your room? if you have, then I will show you how to build a low-cost alarm!
Project tutorial by Steven Jonathan
A simple Arduino-based sump pump monitor and alarm.
Project showcase by JoSain
A simple RFID controlled relay module to turn your PC on/off.
Project tutorial by HeathenHacks
A fully automated smart car parking system- powered using just a power bank!!!
Project tutorial by ashraf_minhaj
Say goodbye to ice cubes and automatically cool your pet's water dish.
Project tutorial by Mitomon
With this simple Arduino project you can feed your pet using a remote control.
Project tutorial by Amal Mathew
It's a burglar made with Arduino.
Project showcase by paolo_cravero
In this project we want to make an automatic irrigation system with Arduino.
Project tutorial by smana_00
An automatic trash-bot that opens its lid if it sees any trash and closes after a certain delay.
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