Soil moisture sensor, moisture detector and plant moisture measuring device with corrosion-resistant probe for automatic irrigat

Azdelivery soil moisture device has a waterproof probe with high corrosion resistance, which ensures a long service life of at least 6 months in the ground. Soil moisture device with a widened sensor area can improve the electrical conductivity.

Instruction:

"+" is the positive power connection, "-" is the negative connection. Do not connect upside down, otherwise the chip burns through. There is an LED stream display on the P mark on the circuit board. It shines when the module works normally. Turn the blue potentiometer in or against clockwise to increase or reduce the detection threshold. If you turn the potentiometer clockwise so far that the LED display marked with "S" shines, this means that the test threshold has been exceeded.

Technical details:

Operating voltage DC 3.3-12V

Work stream

Size of the board 36 × 15 × 6 mm/1.42 × 0.59 × 0.23 inches (L × W × H)

Length of the sensor chairman 8.8 cm/3.46 inches

Sensor 5 mm

Sensorbell length 1.2 meters /3.94ft

Sensor connection XH2.54 2P

Do Digital output of value (Doo output current is about 10 mA)

AO connection Analog value output

Resistant soil moisture sensor

The probe uses an analog resistance to measure the moisture content of the soil. He is a good plant assistant who informs you about whether your plants are thirsty and also used in the automatic irrigation system, in the garden, in the greenhouse, etc.

Quick start guide

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