WINSUN 24V soil humidity relay module is higher than the humidity to start automatic watering can control the echange of 220V

6-24V wide voltage power supply stable version with 20cm long lead soil sensor module

Use:
Through the potentiometer to adjust the humidity of soil control valve and is connected with a relay normally closed end can be automatic in garden, garden automatic watering, family flowerpot soil humidity control, all kinds of electronic games, with high power relay can control large current device, is greater than the set humidity automatic start relay, smaller than the set humidity automatically disconnected.
Product introduction:
1 using the company's production of high quality soil sensor to do the detection of soil moisture, the widening of the sensing area, can improve the conductivity;
2 products can be a wide range of soil humidity control, regulation and control of the corresponding threshold through the potentiometer,The humidity is higher than the set value, start relay, is lower than the set value, the relay is switched off;
3 products using high quality relay, can withstand the load of 1500W, to meet the requirements of most people;
4 products with power indicator and indicator relay;
Electrical parameters:
Power supply voltage:12VDCInput current: more than 100mA
Load: 250V 10A AC or 30V DC 10A (lower than the current in this range can be used)
Module instruction:
1 humidity detection sensor for soil;
Module 2. Blue potentiometer is used to soil moisture threshold adjustment, the adjusted counterclockwise, the humidity control will be bigger, clockwise smaller;

Shipping list:
1 road 24 soil moisture sensor plus relay module 1,Long lead wire with 20cmsoilA sensor.

The sensor and the relay module wiring diagram:

Relay output terminal Pinout:

The relay control module communication equipment wiring diagram:

The relay module control DC wiring:

Matching bo, need to open the links below to buy

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