توضیحات
Description
This is a simple moisture sensor that can be used to detect soil moisture. When the soil is short of water, the relay is disconnected, and the relay is sucked. Use this sensor to make an automatic watering device, so that the plants in your garden can be managed without people.
Features
Wafer: LM393 wafer, stable operation
Operating voltage: 12V
Current : 100mA
Relay specifications: AC 250V 10A ; DC 30V 10A
Relay wiring parameters: AC voltage Maximum 250V, maximum AC current 10A, DC voltage maximum 30V, DC current maximum 10A
Relay output, more convenient control
Sensitivity adjustable: Blue digital potentiometer adjustment on PCB board
Fixed bolt hole for easy installation
Power indication Lamp (red) and relay suction and indicator light (green)
PCB board size: 62.5 (L) x 35 (W) mm
نقد و بررسیها
هیچ دیدگاهی برای این محصول نوشته نشده است.