|Size (L x W x H)||3.2 cm x 1.4 cm x 2 cm|
The soil moisture sensor is capable of detecting moisture of soil or judging the presence of water around the sensor, which allow plants in your garden to reach out for help. The sensor is equipped with an on-board potentiometer to adjust the sensitivity. Ouput logic HIGH/LOW is transmitted when the moisture is higher than the threshold set by the potentiometer. Our plants would be able to speak with us with the help of this sensor.
- Flexible operating voltage of 3.3V to 5V
- Digital output of (0V or operating voltage)
- Utilize LM393 comparator
- Nickel plating sensor to prevent corrosion
- Dimension of 3.2cm * 1.4cm
1x Adjustable Soil Moisture Sensor Soil Hygrometer Sensor