It's a little and easy project using the photoresistor and LEDs
CO2 monitor and log based on MQ-135 with temperature and relative humidity correction.
This video will illustrate the working principle of the Water Quality Monitoring and Notification System.
A robo which follows an object of uniform color using Computer Vision.
Another indoor greenhouse powered by Nano. 100% controlled environment with some extra perks that make life easier.
Real time plant monitoring system to view temperature, light exposure and moisture.
Scan and draw ruff sketch of distances ahead just like RADAR using UltraSonic Distance Sensor.
This device measures fine dust and NO2 concentration in the air while on the move and adds GPS coordinates to each measurement location.
A very easy Genuino UNO project with LCD and DHT11 temp. and humidity sensor. The LCD shows the temp., humidity and other infos.
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!
A solar-powered temperature and humidity monitoring system for compost.
In this project, I have measured the components of air.
Reads and stores in SD card, the temperature and humidity values over time.
A system using combination of an Aruino, several sensors and controlled via a ESP8266.
Accumulation of moisture in a closed up space like a bathroom can lead to the appearance of mould, which can cause health issues.
The Grove Gas Sensor (MQ2) module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4 and CO.
A weather clock with Arduino, RTC, DHT22 and BMP180.
A simple build-your-own environment monitor for your home. This project uses Particle Photon, sensors from Adafruit, and a 3D-printed case.
Monitor the temperature, humidity, pressure, air quality, dust particle concentration online & even detect fire using LinkIt ONE & sensors.
saving water smartly.
Small, and easy to use devices, to monitor temperature, humidity, noise levels, luminosity and atmospheric pressure across a city.
A beginner-tier project I hope will help the fellows that are newbies in the Arduino world!
How to build a DIY Wi-Fi gas detector that sends SMS alerts using a Particle Photon, a gas sensor and a buzzer
A system that warns for unexpected rains to help out your garden. The system displays real time values on mobile.