MOISTURE SENSOR
Compare changes in soil moisture.
Read an analog signal or a comparator-based digital threshold from this soil-moisture module. Calibrate the response for your soil and installation before using readings to control watering.
Before you order: Match power, signal levels and the connector pinout to your host before connecting the module.
Features
- LM 393 comparator
| Input voltage | 3.3~5V |
|---|---|
| Size | 3.2x1.4cm |
Pinout & connections
| A0 | Analog Output |
|---|---|
| D0 | Digital Output |
| GND | Ground |
| VCC | 3.3/5V |
Getting started
- Confirm the power, ground and signal pinout.
- Connect to a suitable input or bus on your controller.
- Read a basic sample and check its response in the intended environment.
Frequently asked questions
Can I use the reading directly in my application?
Check the response with your host and the conditions where it will be used. Analog signals and threshold outputs require different processing from digital measurements.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
Moisture Sensor
SKU: 2030015
Volume pricing
MOISTURE SENSOR
Compare changes in soil moisture.
Read an analog signal or a comparator-based digital threshold from this soil-moisture module. Calibrate the response for your soil and installation before using readings to control watering.
Before you order: Match power, signal levels and the connector pinout to your host before connecting the module.
Features
- LM 393 comparator
| Input voltage | 3.3~5V |
|---|---|
| Size | 3.2x1.4cm |
Pinout & connections
| A0 | Analog Output |
|---|---|
| D0 | Digital Output |
| GND | Ground |
| VCC | 3.3/5V |
Getting started
- Confirm the power, ground and signal pinout.
- Connect to a suitable input or bus on your controller.
- Read a basic sample and check its response in the intended environment.
Frequently asked questions
Can I use the reading directly in my application?
Check the response with your host and the conditions where it will be used. Analog signals and threshold outputs require different processing from digital measurements.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.