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Plexus is an on-farm network enabling the collection of soil and weather data from multiple sites across a property. Data collected by Plexus field stations is transmitted (using zigbee) to a 4G enabled hub for transmission to Green Brain, MEA’s data presentation web app. Field stations have a 1km range and double as repeaters which allows an extensive coverage. Each field station accepts two sensors, usually soil moisture sensors but also temperature, humidity, rainfall, water level and water pressure.