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
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 ...
Project tutorial by Nick Koumaris
Easy to build, but comparable with professional seismometers, homemade Arduino seismometer.
Project tutorial by Mirko Pavleski
Let us predict the changes around us with Arduino
Project tutorial by Prajjwal Nag
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
Arduino Nano and Visuino: Plot BME280 Temperature, Humidity and Pressure on Nextion Display Scope - Quick and Easy
Project tutorial by Boian Mitov
Pulse induction metal detector, built on the Arduino Nano.
Project showcase by Alexey
Simple data logger that stores electrical data (voltage, current, power, energy, etc.) in an SD card, with timestamp for later analysis.
Project in progress by Javi D'Ambra
A cheap DIY air quality monitoring device.
A digital stadiometer for human height measurement.
Project tutorial by fmarzocca
It is hard to measure the height of the children. So, we made Height Measure using distance sensor VL53L0X.
Project tutorial by HomeMadeGarbage
The detector can detect a small metal coin at a distance of 15 centimeters.
A low cost air quality monitoring device created with an aim to detect pollution hotspots caused due to traffic jams or factory emissions.
Project in progress by Tejas Shah and Tejas Shah
This coaster detects the temperature of a cup. You get a signal when it is ready to drink.
Project tutorial by jensmalmgren
The lightmeter based on Arduino as a main controller and BH1750 as a metering cell. Information is displayed on SSD1306 OLED display.
Project tutorial by Vasyl Pominchuk
Portable range/distance detection device using an Arduino, ultrasonic sensor, and buzzer.
Project tutorial by Viktor S
Control the temperature of the rooms you are actually in
Project tutorial by BuddyC
Power monitoring, appliance detection using Arduino and save data into a Text file, Google Sheet for creating graphs and analysis.
Project tutorial by bhaskar
A cube with all the necessary sensors, suitable for a wide range of applications like agriculture. Know the land beneath you!
Project in progress by Dhairya Parikh
Use the cheap Fiagro TGS4161 Sensor to monitor CO2
Project in progress by Vladimir Savchenko
An environmental monitoring system using a Nano, with GPS, BME680, VEML6070, MiCS-5524, BH1750, a 128x64 OLED, and NeoPixels.
Project in progress by Pyre Mage
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