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
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
How to build an humidity and temperature meter with time display from an old voltage meter casing.
Project showcase by Mr_Xu
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
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
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
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
Evaluate the amount of the energy generated by a solar panel at a given direction through light intensity levels.
Project tutorial by Kutluhan Aktar
Portable distance detection device using an Arduino and an ultrasonic sensor.
Project tutorial by Viktor S
Smarter Home Energy Use with Open Source and Cheap Sensors.
Project in progress by Andrew Jawitz
This is a very precise scale for any weight up to 1.5 kg!
Project showcase by mPelectronic
This project checks measurements automatically using lasers.
Project in progress by Ingo Lohs
CPS120 is a high quality and low cost capacitive absolute pressure sensor with fully compensated output.
by Dcube Tech Ventures
Dear friends welcome to another tutorial! Today we are going to build an interesting Arduino project which is using a fingerprint sensor ...
An automated humidor using an Arduino — with or without building your own humidor.
Project tutorial by MatthiasDankers
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
This is a low cost, modular smart board with wireless capabilities.
Project tutorial by Adellar Irankunda
Professional quality wireless weather station.
This project consists of a set of proximity sensors with a haptic interface to alert the user to the presence of objects around them.
Project in progress by JpTincopa
Kayaking GPS: speed, time, latitude, longitude, distance and azimuth to waypoints, odometer, tide clock, battery monitoring.
Project in progress by Chrisroy
Use the cheap Fiagro TGS4161 Sensor to monitor CO2
Project in progress by Vladimir Savchenko
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
Let us predict the changes around us with Arduino
Project tutorial by Prajjwal Nag
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