Why use a relay module when plain relays are cheaper? We will show you how to control your lights with an Arduino.
by Josh From BreakoutBros.com
When at least one person enters the room, the light and fan turn ON. When everyone exits the room, the light turns OFF.
Project showcase by Team Amrendra Sahni
A quick tutorial on how to create a garage parking sensor with lights and an ultrasonic range finder.
Project tutorial by Mike J McGuire
An AC load controller to periodically turn on/off any AC load.
Project showcase by Shahariar
Come forward to meet the speaking mailbox.
Project tutorial by Team CodersCafe
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
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 security system method that detects vibrations and sends an alert message.
This project uses a PIR sensor to turn a fan ON/oFF and an LM35 sensor to control the speed of the fan with PWM.
Make a remote to turn off any TV with an Arduino and some simple electronics!
Project tutorial by Mike Murray
Automated irrigation for a small vertical herb garden.
Project tutorial by b_anz
When the burglar walks infront of the ultrasonic sensor it triggers the camera to take a photo of him.
Project showcase by 1Sheeld
Here we are with the classic RFID door lock. It's classic in that whole. We live in the future and take it for granted at this point.
Project tutorial by RobotGeek Projects Team
Simple project using TSOP.
Project showcase by Akash Ravichandran
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
Control your DSLR to take a picture every x seconds for x minutes, fully configurable via LCD menus.
Project tutorial by Wilfried Loche
Open your door with a few simple taps; no keys needed!
Project tutorial by Alex Wulff
Timelapses are great. Let us spice things up!
Project tutorial by Neeraj Rane
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
Hello peepz, I created a little laser alarm from a laser Emitter and a Laser receiver. I used the ky-008 laser.
Project tutorial by Danny van den Brande
Best in class Arduino CC3000 controller.
Read & write digital pins.
Read & write PWM pins.
Control SERVO motors.
Read analog pins.
Project showcase by user3736644255
Automatically turn on the humidifier when the environment humidity is below 50%.
Project showcase by chenwei19940207
Like normal door bells, after pushing the push button, the sound automatically stops after a time and three LEDs rhythmically glow.
Project showcase by abhishekghosh
Sometimes when I take a bath, the water stops. I checked, the water tank is empty and I have to call the water engineer to fix the water.
Project showcase by willy
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