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SparkFun Qwiic Ultrasonic Arduino Library

SparkFun Ultrasonic Distance Sensor - TCT40 (Qwiic)

The SparkFun Qwiic Ultrasonic Distance Sensor, a user-friendly upgrade to the popular HC-SR04 sensor, offers non-contact distance measurement from 2cm to 400cm with an accuracy of 3mm. This sensor is designed to seamlessly integrate with the Qwiic ecosystem for I2C communication, making it a breeze to add to your existing projects and daisy-chain with other Qwiic components.

With its wide range of applications, the SparkFun Qwiic Ultrasonic Distance Sensor is a versatile tool for robotics projects, obstacle avoidance systems, and any application that requires accurate distance measurement without physical contact. Its adaptability makes it a valuable addition to your toolkit.

Repository Contents

  • /documents - Data sheets, additional product information
  • /examples - Example code
  • /src - Source code

Documentation

  • Hookup Guide - Basic hookup guide for the SparkFun Ultrasonic Distance Sensor - TCT40 (Qwiic).
  • Product Repo - GitHub repo for the SparkFun Ultrasonic Distance Sensor - TCT40 (Qwiic) GitHub Pages and hardware files.

License Information

This product is open source!

Please review the LICENSE.md file for license information.

If you have any questions or concerns on licensing, please contact technical support on our SparkFun forums.

Distributed as-is; no warranty is given.

  • Your friends at SparkFun.