This project aims to develop a classification model for ultrasonic flow data using TensorFlow 2.0, with the objective of deploying the model on an ESP32 microcontroller. The model classifies flow data ...

ESP32 with HC-SR04 Ultrasonic Sensor Wire the HC-SR04 ultrasonic sensor to the ESP32 as shown in the following schematic diagram. We’re connecting the Trig pin to GPIO 2 and the Echo pin to GPIO 1, ...

ESP32 with HC-SR04 Ultrasonic Sensor Circuit Diagram. Now that we have a complete understanding of how the HC-SR04 ultrasonic module works, we have connected all the necessary wires to the ESP32 ...

Abstract: This paper presents a sensor-based gaming system that enhances interactivity by leveraging the ESP32 microcontroller and ultrasonic sensors to enable real-time motion-based control.

Historically, we’ve used IR and ultrasonic sensors but [Makers Mashup] decided to use an ESP32-Cam as a motion sensor in his latest animatronic creation. You can see a video of the device and ...

The system uses ultrasonic sensors and a servo to aid in obstacle detection and an ESP32-CAM to help recognize the object in front of the user. The servo is used in a sweeping motion to achieve a ...