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Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
This is a simple water sensor, which can be used to detect soil moisture
Dual output mode, analog output is accurate
A fixed bolt hole for easy installation
With power indicator (red) and digital switching output indicator (green)
LM393 comparator chip, stable
Specifications:
VCC : 3.3V-5V
GND : GND
DO: digital output interface (0 and 1)
AO: analog output interface
Panel PCB Dimension : 3 x 1.5 cm
Soil Probe Dimension : 6 x 2 cm
Wire length : 21 cm
Net weight : 11 g
Package weight : 21 g