If you are designing your own intelligent “Graden Computer” with an optional digital plant moisture sensor/water pump controller that lights an LED to alert the user when it is time to water a potted ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain ... I love all about electronics, circuit diagrams and crazy projects that can help us achieve almost ...

Soil moisture sensors can help farmers save water, by letting them know when their crops actually need to be watered. An experimental new sensor could be particularly helpful, as it incorporates a ...

The board is simple because the operation of the device is simple. A fixed resistor creates a voltage divider with the soil, and dry soil has higher resistance than moist soil. A pot sets a ...

For example, at optimized sensor positions and angles on smooth soil, increasing the soil moisture content from 5% to 30% decreases the transmission efficiency from ~46% to ~3%. A thermal camera ...

Call it the quantified garden. The system, which is currently raising money on Kickstarter, consists of a Wi-Fi-connected sensor and water valve that assesses soil nutrition and waters your plants ...

a solar-powered stake with five sensors built into it. It works in tandem with an iOS app to provide readouts of soil conditions, fertilizing and watering tips, and even suggestions for the plants ...

Researchers at the Leibniz institutes FBH and ATB have recently enhanced an existing sensor platform for mobile soil mapping of agricultural fields. By integrating an innovative Raman system ...