They don’t sell the kit we’ve received directly, but you’ll find the Maker soil moisture sensor, HC-SR04 ultrasonic sensor, SG90 micro Servo, and 0.96-inch I2C OLED display on the company’s online ...

An evaluation kit from TDK showcases its USSM1.0 PLUS-FS ultrasonic sensor module for designs requiring obstacle detection and distance measurement.

Library to use the HC-SR04 ultrasonic distance sensor on FRDM-KLZ25 with mbedOS HCSR04 class is defined in hc-sr04.h and implemented in hc-sr04.cpp. Public methods in HCSR04: ...

The ultrasonic sensor module HC-SR04 is a popular and cheap: (<; $2) per unit; it is, mainly, used and designed for distance measurement. In this article, a time space framework for a linear array of ...

This paper presents the simulation and experimental investigation on mapping done using ultrasonic sensor(HC-SR04). Issues related to exploration, mapping and localization are discussed. Kobuki base ...

- Arduino Nano Microcontroller - Small 9g servo motor - and two HC-SR04 Ultrasonic modules At startup, is tested the movement of the servo motor. Immediately after that, the radar starts scanning.

HC-SR 04 Ultrasonic sensor is most commonly used to measure distance, but this time I will show you how to measure the speed of movement of an object using ...

In this Arduino Tutorial we will learn how the HC-SR04 Ultrasonic Sensor works and how to use it with the Arduino Board. You can watch the following video or read the written tutorial below.