In an afternoon I built a smart sensor that reads and displays soil-moisture levels ... to experiment with the wiring as I worked. Several online guides, along with Arduino's project guidebook ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

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So, Instructables user dr.mcc built a moisture sensor that alerts you when you need to water a plant by using an emoticon. Using an Arduino, a moisture sensor, an LED matrix, and a few other parts ...

SALT LAKE CITY--(BUSINESS WIRE ... sensor networks with customizable features and behaviors. By simply choosing a wireless sensor gateway for one’s favorite development platform (Arduino ...