Arduino Uno alarm that detects movement, alerts when triggered, can be armed and disarmed via keypad and displays status on an LCD.
by Steven Bell
Record and play back a few seconds of input stored in EEPROM.
Objectives: Heating, aeration, and irrigation. Behavior: Event when the temperature is low or high and the soil is dry. (Videos on Story)
Project showcase by Billy King
Intelligently irrigate your yard or garden with dynamic water cycles, rain detection, sunrise detection, and when it's warm enough.
Project tutorial by Christian
How to make a connection between an internet service and Arduino boards.
Project tutorial by ElectroPeak
You ever lose your clicker/remote and wish you could just talk to your TV? Well anything your clicker can do, your Alexa can do!
Project tutorial by Grensom
This is an easy to use automatic pet feeder with some 3D printed parts, adjustable feeding times, and adjustable feeding portions.
Project tutorial by russo08
Grate to have and envoy with friends. Made compact so you take it with you on the go.
Project tutorial by Seafox_C
Now a few weeks in test and performing so well... ! An Arduino controller to *very effectively* keep the humidity to an acceptable level.
Project tutorial by Erik de Ruiter
A cheap, safe and effective way to prevent the spread of coronavirus. It only costs $11 to build, and it could save lives of many people,
Project tutorial by Rucksikaa Raajkumar
To open the door, the user will have to first scan the right tag and then he will have to enter the correct password.
Your coffee machine and hot water dispenser water tanks will never be empty again! No pumps, just water valves controlled by Arduino.
Project tutorial by vdneut
Use a smart battery charger on up to 6 batteries - wave your hand to turn display on and check charging.
Project tutorial by leonzak
For all of the advanced software and multitude of sensors why is it that this expensive little robot still gets stuck under beds?
Project showcase by Sam Baker
Using an ASL shield, get up to 24 stairs setup availability, fade out effect, PWM modulation, wireless connectivity and more.
Project tutorial by Aivaredze
This device is a smart pill dispenser to aid those who are forgetful when taking their medication, or who take many medications at once.
Project in progress by Team SmartyPill
This tutorial is about making an automated gate for your driveway for (relatively) cheap with ESP8266, Arduino, and Blynk.
Project tutorial by K Gray
Understand optimal growing conditions and predict growth of mushrooms.
Project tutorial by Jeff Gensler
In this project we have designed RFID Based Attendance System using Arduino UNO and RFID MFRC522 Module.
Project showcase by team_chkr
Upgrade old manual kiln to a digital controller with firing schedules (ramp, target, hold) and data logging.
Project showcase by arduinokiln
In the prevailing COVID-19 situation, introducing a touch-free User Interface for public machines to avoid community spread of the pandemic.
Project tutorial by Jithesh Thulasidharan
Make your room comfortable in winter.
Project tutorial by Md. Khairul Alam
This GrowBox Controller handles temperature, humidity, fan and lights, and configuration is made via web server. CSV logs and remote cloud!
Project tutorial by Michele Valentini
Created by Gregorio E. Tomas III. This door lock have 2 methods of authentication. RFID and Fingerprint.
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