Short Circuits Two Project - Drought Alarm
Available variants (20)
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Well, not really a big drought. This will test the soil moisture of a favourite pot plant and an alarm will sound if the soil gets too dry.
PCB, speaker & components
•Requires 9V battery
Kit Form
Short Form (circuit only)
Difficulty
Simple
Application Field
Drought Alarm
Contains High Voltage Components
false
Instructions Included
false
Additional required items
9V Battery
Kit Group
Short Circuit Series
PCB Width
57.0 mm
PCB Length
63.0 mm
Device
Siren / Sounder
Volume Number
Volume 2
Project Number(s)
6.0
Packaged Dimensions
20.0cm(Length) x 10.0cm(Width) x 3.0cm(Height)
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