Moisture Sensor
$2.99
Availability: In stock
SKU
2030015
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This sensor is used to measure the humidity of the soil. There are two types of output, analog output and digital output. When you need the accurate humidity value, you can use analog output. The digital output can tell you whether the current humidity is too high or too low.
Features:
- • Input voltage: 3.3~5V
- • LM 393 comparator
- • Size: 3.2x1.4cm
Pinout:
- • A0: Analog Output
- • D0: Digital Output
- • GND: Ground
- • VCC: 3.3/5V
Reference:
- • Tech-support: support@longan-labs.cc
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