Here we use PIR sensor and Arduino to detect the motion of a hand. This detection can be used to operate electronic equipment.
Project tutorial by ElectroPeak
Someone has been eating my cookies! Thankfully Arduino is here to help find out who it is.
Project tutorial by Dante Roumega
In this tutorial I am going to show you how to build a Wireless Weather Station with a big 3.2" Color TFT display using Arduino.
Project tutorial by Nick Koumaris
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
Smarter Home Energy Use with Open Source and Cheap Sensors.
Project in progress by Andrew Jawitz
Dear friends welcome to another tutorial! Today we are going to build an interesting Arduino project which is using a fingerprint sensor ...
Easy to build, but comparable with professional seismometers, homemade Arduino seismometer.
Project tutorial by Mirko Pavleski
This device measures fine dust and NO2 concentration in the air while on the move and adds GPS coordinates to each measurement location.
Project showcase by Telina
Let us predict the changes around us with Arduino
Project tutorial by Prajjwal Nag
We can measure body temperature without contact with this device.
Project tutorial by Akshay Joseph
With only an arduino board, two servos, and an hc-sr04, and some python, you can create a room scanner that is capable of showing depth!
Project showcase by Arduino “having11” Guy
A super smart buoy with lots of sensors that sends data over radio to a base station where it is displayed on a real-time dashboard!
Project tutorial by T3ch Flicks
Follow this project to make an infrared thermometer by yourself!
Project tutorial by Deion Adel
Intelligently reduce the moisture in your basement/crawlspace to help control mildew growth and lower your heating/cooling bill.
Project tutorial by Christian
This is a very precise scale for any weight up to 1.5 kg!
Project showcase by mPelectronic
An Arduino based device to monitor the levels of combustible gases, carbon monoxide, relative humidity and temperature in the kitchen.
Project showcase by Mustafa Hesham
In This Tutorial, I will Show You How to Make an Arduino Based MPPT Charge Controller
Project tutorial by ElectronicsLovers
Senses for smoke in the air near a 3D printer and will sound an alarm and turn off power to the printer if smoke is detected.
Project tutorial by Miles Nash
My project helps visually challenged people to walk without crashing into walls and obstacles. This help them to live freely
Just before creating my next tutorial, which will be using a PIR sensor, I thought I might create a separate tutorial for PIR Sensor.
Pulse induction metal detector, built on the Arduino Nano.
Project showcase by Alexey
A cheap DIY air quality monitoring device.
I found limited documentation on the usage of a color sensor I recently purchased, so here is my attempt to make it more simple.
The detector can detect a small metal coin at a distance of 15 centimeters.
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