In this protip, I will show you how to build DS18B20 Digital Thermometer with Arduino.

A digital finger sensor to protect against theft.

Read temperature and humidity values in a remote location and store the data in an SD card.

Portable project that displays the current temperature on an LCD display.

Monitor the world's rivers and lakes through a collaborative cloud allowing you to monitor any body of water with a fleet of devices.

Developing and mounting sensors on a bike.

Monitor your precious plant wirelessly with FlowerPot monitor.

This system will help prevent accidents caused by drunk driving.

Weather Station With Arduino/Genuino, ESP8266, BMP180, DHT22 and Thingspeak.

An introduction to moisture measurement.

I decided to make one. I want use Arduino UNO with Ethernets shield, and STC-013 sensor. The data are visible on MQTT Dashboard by Cayenne.

This project checks measurements automatically using lasers.

Automatic fans act in stages depending on atmospheric conditions with an alert at full capacity.

This co-working space has a very poor air conditioning system. Now I have a little help from my MicroView Micro Meteo Station.

Open source air quality sensor network platform.

When you are out of your home for Christmas Holiday you can visualize the Temp and Humidity values by your smartwatch using ArduinoMKR1000.

Snowman replica that can chat with user to inform them whether outside temperature is safe for outdoor activity or not.