Sensors

Little components that sense the world around us.

Sensors Tutorials

Knowing if there is water around and in your surroundings can be very useful for a lot of projects. If you have an idea that has anything to do with agriculture, growing plants, watering ...

Waterproof temperature sensor can be helpful in various projects. Knowing the exact temperature in your surroundings is the key to so many problems and can give you a lots of solutions. I...

Arduino doesn't know the answer to a simple question: What time is it? To be able to know that, Arduino project needs a Real Time Clock. This tutorial will show you how to set the date an...

Reading intensity of light can be really helpful when you want to grow your own vegetables and herbs, but it can also be used in creating your own, fun morning alarm solution. To learn ho...

Create device to monitor humidity of your plants.

In this tutorial you will learn how to measure ambient temperature and humidity using Arduino board together with DHT22 sensor. Arduino is a very popular electronic board and DHT22 is a c...

Sensors Discussion

World Air Quality Map and forecast

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Map with real time air quality index (AQI) of top cities around the world: http://aqicn.org/ Satellite-based forecast: http://aqicn.org/forecast/world/

Smart City Valencia 2020

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1

Valencia 2020 Smart City Strategy http://www.transition-cities.net/wp-content/uploads/2014/07/Valenci… This document outlines the strategy for how the city of Valencia, Spain plans to become a smart city by 2020. Some highlights include: Smart Mobility 76.4% of journeys in Valencia are sustainably made 3,900 dete...