sfDevUltrasonicDist.h File Reference

Header file for the Ultrasonic Distance sensor class. More...

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

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Classes
class	sfDevUltrasonicDist

Variables
const uint8_t	kQwiicUltrasonicDefaultAddress = 0x2F
const uint8_t	kQwiicUltrasonicFWLatest = 0x10
const uint8_t	kQwiicUltrasonicFWOld = 0x01
const uint8_t	kQwiicUltrasonicI2CAddressMin = 0x08
const uint8_t	kQwiicUltrasonicI2CAddressMax = 0x77
const uint8_t	kQwiicUltrasonicMinAddress = 0x20
const uint8_t	kQwiicUltrasonicMaxAddress = 0x2F
const uint8_t	kUltrasonicDistanceReadCommand = 0x01
const uint8_t	kUltrasonicAddressChangeCommand = 0x04

Detailed Description

Header file for the Ultrasonic Distance sensor class.

This file contains the class definition for the ultrasonic distance sensor, including methods for initialization, measuring distance values, and setting the I2C address.

Author

SparkFun Electronics

Date

2024

Copyright

Copyright (c) 2024-2025, SparkFun Electronics Inc. This project is released under the MIT License.

SPDX-License-Identifier: MIT

Variable Documentation

kQwiicUltrasonicDefaultAddress

const uint8_t kQwiicUltrasonicDefaultAddress = 0x2F

kQwiicUltrasonicFWLatest

const uint8_t kQwiicUltrasonicFWLatest = 0x10

kQwiicUltrasonicFWOld

const uint8_t kQwiicUltrasonicFWOld = 0x01

kQwiicUltrasonicI2CAddressMax

const uint8_t kQwiicUltrasonicI2CAddressMax = 0x77

kQwiicUltrasonicI2CAddressMin

const uint8_t kQwiicUltrasonicI2CAddressMin = 0x08

kQwiicUltrasonicMaxAddress

const uint8_t kQwiicUltrasonicMaxAddress = 0x2F

kQwiicUltrasonicMinAddress

const uint8_t kQwiicUltrasonicMinAddress = 0x20

kUltrasonicAddressChangeCommand

const uint8_t kUltrasonicAddressChangeCommand = 0x04

kUltrasonicDistanceReadCommand

const uint8_t kUltrasonicDistanceReadCommand = 0x01