Soil Moisture Indicator Kit
5.500BD
This kit uses four LEDs to indicate the level of moisture in the soil. An increase in the number of LED's on indicates an increase in the amount of moister present.
This circuit utilizes four LED's to indicate the level of moisture in the soil. An increase in the number of LED's lit indicates an increase in the amount of moisture present.
This kit may be assembled without soldering on any Global Specialties trainer or Proto-Board® (not included), or by soldering to the included PCB. Parts and assembly instructions included.
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Product Details
Power Supply
9 VDC (not included)
Power Consumption
20 mA max
Moisture Measurement
4 levels
PCB Dimensions
1.59 x 0.84 in.