12v 24v Remote Control Jet Boat Automatic Induction Drainage Pump System Assembly
12V voltage supply stable version with 20cm long lead soil sensor module
use:
Adjust the soil humidity control threshold through the potentiometer, and connect the normally closed terminal of the relay to automatically water the vegetable garden, automatic watering of the garden, control of the soil humidity in the family flowerpot, various electronic competitions, etc., with a high-power relay, which can control high-current equipment , The relay will be activated automatically when the humidity is greater than the set humidity, and the relay will be turned off automatically if the humidity is less than the set humidity.
product description:
1. The high-quality soil sensor produced by our company is used for soil moisture detection, and the widening of the sensing area can improve the conductivity;
2. The product can control the humidity of the soil in a wide range, and adjust the corresponding threshold through the potentiometer. When the humidity is higher than the set value, the relay is activated, and when the humidity is lower than the set value, the relay is disconnected;
3. The product uses Songle high-quality relays, which can withstand a load of 1000W and meet the requirements of most people;
4. The product has power indication and relay pull-in indication;
Electrical parameters:
Power supply voltage: 12V DC voltage power supply
Working current: 40mA
Standby current: 9mA
Load: 12V 10A DC
Module instructions:
1. The sensor is suitable for soil moisture detection;
2. The blue potentiometer in the module is used to adjust the threshold of soil moisture. It is adjusted counterclockwise, the higher the humidity will be controlled, and the smaller it is clockwise;
Shipping list:
1 way 12V soil moisture sensor plus relay
use:
Adjust the soil humidity control threshold through the potentiometer, and connect the normally closed terminal of the relay to automatically water the vegetable garden, automatic watering of the garden, control of the soil humidity in the family flowerpot, various electronic competitions, etc., with a high-power relay, which can control high-current equipment , The relay will be activated automatically when the humidity is greater than the set humidity, and the relay will be turned off automatically if the humidity is less than the set humidity.
product description:
1. The high-quality soil sensor produced by our company is used for soil moisture detection, and the widening of the sensing area can improve the conductivity;
2. The product can control the humidity of the soil in a wide range, and adjust the corresponding threshold through the potentiometer. When the humidity is higher than the set value, the relay is activated, and when the humidity is lower than the set value, the relay is disconnected;
3. The product uses Songle high-quality relays, which can withstand a load of 1000W and meet the requirements of most people;
4. The product has power indication and relay pull-in indication;
Electrical parameters:
Power supply voltage: 12V DC voltage power supply
Working current: 40mA
Standby current: 9mA
Load: 12V 10A DC
Module instructions:
1. The sensor is suitable for soil moisture detection;
2. The blue potentiometer in the module is used to adjust the threshold of soil moisture. It is adjusted counterclockwise, the higher the humidity will be controlled, and the smaller it is clockwise;
Shipping list:
1 way 12V soil moisture sensor plus relay
