The GreenThumb is the perfect tool to keep track of the most important factors to keep your plants healthy. This sensor measures the water content, soil temperature and nutrition levels of soil and the amount of light the plant gathers.
The GreenThumb wakes up at a regular interval to report the status of the plant. This report can be submitted to your own (locally hosted) server or to your personal space on our free online database.
Our online service gives you a graphical overview of all of your plants:
The GreenThumb uses a frequency domain technique to measure the water content at a very high oscillator frequency. This makes the sensor less sensitive to soil types and nutrition levels compared to similar sensors on the market.
The sensor uses a single 14500 size battery. Both Li-ion as the much safer LiFePo4 battery's are supported. With regular intervals the rechargeable battery has a life span of up to 84 days. Special care has been taken to select the best possible switching regulator for the sensor to allow maximum usage of the battery energy.
The Graphical User Interface allows you to configure the sensor to your needs. This mode can also be used to perform on-site calibrations and firmware updates.
By pressing a button on the sensor within 5 seconds after insertion of a battery, the GreenThumb will boot to configuration mode. You can connect to the configuration panel of the GreenThumb using your laptop, home PC, phone(android & iOS) or any other wifi capable device.
|Shipping Rate||First item||Additional items|
PostNL: Standard Ground Rate
Most economic shipping method. Although PostNL is very reliable, this shipping method is without tracking or insurance. Therefore, shipping is at buyers risk(till this date, no shipments have been lost).
DHL: Standard Ground Rate
Shipping takes approximately 10-12 days.
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