To change the distance while the simulation is running, click on the HC-SR04 drawing in the diagram and use the slider to set the distance value. You can choose any value between 2cm and 400cm. Arduino code example

/* HC-SR04 Ultrasonic Sensor Example. Turn the LED on when an object is within 100cm range.

IoT and Embedded System Simulator: ESP32, STM32, Arduino, Raspberry Pi Pico, displays, sensors, motors and WiFi simulation.

Learn how to use the HC-SR04 Ultrasonic Distance Sensor (Wokwi Compatible) with detailed documentation, including pinouts, usage guides, and example projects. Perfect for students, hobbyists, and developers integrating the HC-SR04 Ultrasonic Distance Sensor (Wokwi Compatible) into their circuits.

May 27, 2024 · Wokwi allows you to experiment and build confidence before moving to real-world applications. Bonus: Learn how to modify this code to display the measured distance on your computer screen.

May 3, 2024 · Learn how to use the ultrasonic sensor (HC-SR04) with Arduino. This tutorial will teach you what it is, how to assemble the sensor on Arduino, and, at the end, you'll implement it into an alarm system project.

May 17, 2021 · Make your own distance measuring equipment using an ultrasonic sensor and an LCD. Here we use wokwi Arduino simulator. You can easily measure the distance between an object and the Arduino using an ultrasonic sensor. this project uses ultrasonic sensor and.

IoT and Embedded System Simulator: ESP32, STM32, Arduino, Raspberry Pi Pico, displays, sensors, motors and WiFi simulation.

distance = (duration * 0.0343) / 2; // Display distance on the serial monitor. Serial.print("Distance: "); Serial.print(distance); Serial.println(" cm"); // Control LEDs based on distance. if (distance > …

Apr 30, 2024 · In This Article, We will learn how to measure the distance using an Ultrasonic sensor & Arduino. It is an open-source electronics platform. It consists ATmega328 8-bit Microcontroller. It can be able to read inputs from different sensors & we can send instructions to the microcontroller in the Arduino.