Description

RESISTIVE SENSOR - The probe uses analog resistance to detect the moisture content of the soil. It is a good plant helper to make you know if your plants are thirsty and it can also be used in the automatic watering system, garden, greenhouse, etc.
DIGITAL VALUE OUTPUT - This soil moisture detector outputs a low level from the DO port when the detecting humidity reaches the threshold value. Good to work with Arduino/Raspberry Pi.
ANALOG VALUE OUTPUT - The AO port on the soil humidity sensor outputs analog value(voltage), and you can acquire the real-time data via the AD port of your single-chip microcomputer(MCU).
ADJUSTABLE THRESHOLD - Clockwise/counter-clockwise rotate the blue potentiometer to increase/reduce the detection threshold. On-board power and signal indicator make you know the working status of the board at a glance at any time.
CORROSION-RESISTANT ALLOY PROBE - A waterproof sensor probe with high corrosion resistance ensures a long lifetime at least 6 months in the soil.

Specifications

Working Voltage: DC 3.3-12V
Working Current: <20mA (Output Current: <30mA)
Board Size: 36x15x6mm/1.42X0.59X0.23 inch (L*W*H)
Sensor Probe Length: 8.8cm/3.46 inch
Sensor Pin Pitch: 5 mm
Sensor Cable Length: 1.2 meters /3.94ft
Sensor Connecting Port: XH2.54 2P
DO Port: digital value output (DO output current is about 10mA)
AO Port: analog value output

For more info

Call: 7543355
Viber : 7543355
Website : https://gadgets.mv