** Future Kit needs to be assembled **

 

The kit uses measurement based on a simple
performance with four indicators of LEDs i.e. a few LEDs will
turn on if the soil has low moisture content. On the contrary, if
the soil has high moisture content more LEDs or all of them will
turn on.

Technical data
- Power supply : 9VDC.
- consumption : 20mA max.
- status of humidity : 4 levels.
- PCB dimensions : 1.59 x 0.84 inch

Detail:
• The moisture level of the soil is shown by the number of LEDs, from 1 LED for low moisture level up to 4 LEDs for high moisture level.
• Power supply : 9V.

• PCB dimensions : 1.8” X 1.0”

Info / Manual


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