HC-SR04 data sheet Repository Contents /Firmware - Arduino example code. Make sure to check the pin definitions and what you are connecting to. Documentation Hookup Guide - Basic hookup and project example using the ultrasonic sensor. (Note: The example code used in this tutorial is slightly ...
The HC-SR04 is an inexpensive, easy to use ultrasonic distance sensor, with a range of 2cm to 400 cm. It is commonly used in obstacle avoiding robots and automation projects. In this tutorial, you will learn how the sensor works and how to use it with Arduino. I have included 5 exampl...
Hc-Sr04 Ultrasonic Sensor Module 40kHz for Arduino Tx and Rx Detection, Find Details and Price about Distance Measurement Module Radar Sensor from Hc-Sr04 Ultrasonic Sensor Module 40kHz for Arduino Tx and Rx Detection - Shenzhen KangTong Technology Co.,
Ultrasonic Ranging Module HC-SR05: This is a similar module to the HC-SR04 with minor differences, it has a wider detection range of up to 4.5 meters and a higher accuracy. HC-SR04 Ultrasonic Sensor interface with Arduino HC-SR04 Ultrasonic Sensor interface with Arduino HC-SR04 Ultrasonic Sens...
Easy Integration with Arduino:Designed for Arduino, this sensor module is a breeze to set up and use with Arduino code for distance sensor. Compact and Portable Design:At just 24.2x35.1mm, the HC-SR04P is a space-efficient solution for your DIY projects. Wide Application Range:Ideal for rob...
The HC-SR04 Ultrasonic Sensor is a very affordable proximity/distance sensor that has been used mainly for object avoidance in various robotics projects . It essentially gives your Arduino eyes / spacial awareness and can prevent your robot from crashing or falling off a table. It has also been...
CODE:SEN-03028 $7.95 This is the latest version of the popular HC-SR04 Low Cost Ultrasonic Sensor. Instead of the common GPIO interface, this version of HC-SR04 uses I2C to communicate with host controller. HC-SR04 ultrasonic sensor provides a very low-cost and easy method of distance measu...
Support for more than one ultrasonic sensor Wiki How to change the default TimeOut? How to plug the Ultrasonic HC-SR04 into the Arduino using the example PlugAndPlay License This code is licensed underCreative Commons Share alike and AttributionbyJ.Rodrigo. ...
This study aims to build and test prototypes of building slope and land subsidence based on Internet of Things (IoT) using ultrasonic HC-SR04 sensors and data delivery testing uses ESP8266-01 wifi module. The devices used in this study are ultrasonic HC-SR04 sensors, Arduino Uno R3 ...
With Arduino ultrasonic sensors like the HC-SR04, you can measure the distance. Through this Arduino tutorial, you will learn how an Ultrasonic sensor works and how do you use it with the Arduino and even with the Raspberry Pi. What is an Arduino Ultrasonic Sensor?