Soil Hygrometer Detection Module Moisture Sensor for Arduino Smart Robot Car

Description

Soil Hygrometer Detection Module
Soil Moisture Sensor for Arduino Smart Robot Car
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Description:
This is a simple water sensor, which can be used to detect soil moisture.
Adjustable sensitivity by adjusting the digital potentiometer (shown in blue).
Operating voltage:3.3V~5V.
Dual output mode, more accurate with analog output .
A fixed bolt hole for easy installation.
With power indicator (red) and digital switching output indicator (green).
LM393 is used as comparator chip, and it is stable.
Specification:
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
Appications:
Garden automatic irrigation system
Package included:
1x Soil Moisture Detector Module
1x Probe
2x Dupont Cables
Payment and Shipping Information:
1. Will ship within
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2. Ship within the United States (Domestic) only. Don't ship to AFO/FPO. No international shipping.
3.
No additional shipping fee
for additional item(s) or other item(s) purchased (
combined shipping
).
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