sfDevSoilMoisture.h File Reference

Header file for the soil moisture sensor class. More...

#include <stdint.h>
#include <sfTk/sfToolkit.h>
#include <sfTk/sfTkII2C.h>
#include <sfTk/sfTkISPI.h>

Include dependency graph for sfDevSoilMoisture.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	sfDevSoilMoisture
	Class representing the soil moisture sensor. More...

Macros
#define	SF_SOIL_MOISTURE_DEFAULT_I2C_ADDRESS   0x28
	Default I2C address for the soil moisture sensor. More...
#define	SF_SOIL_MOISTURE_MAX_VALUE   1023
	Maximum value for the soil moisture sensor. More...

Detailed Description

Header file for the soil moisture sensor class.

This file contains the class definition for the soil moisture sensor, including methods for initialization, reading moisture values, controlling the on-board LED, and setting the I2C address.

Author

SparkFun Electronics

Date

2025

Copyright

Copyright (c) 2025, SparkFun Electronics Inc. This project is released under the MIT License.

SPDX-License-Identifier: MIT

Macro Definition Documentation

SF_SOIL_MOISTURE_DEFAULT_I2C_ADDRESS

#define SF_SOIL_MOISTURE_DEFAULT_I2C_ADDRESS   0x28

Default I2C address for the soil moisture sensor.

This macro defines the default I2C address (0x28) used by the soil moisture sensor.

SF_SOIL_MOISTURE_MAX_VALUE

#define SF_SOIL_MOISTURE_MAX_VALUE   1023

Maximum value for the soil moisture sensor.

This macro defines the maximum value (1023) for the soil moisture sensor, which corresponds to the highest reading from the 10-bit ADC. 2^10 = 1024-1