Abstract: In this paper, we present a prototype of a miniature radar system using the ESP32 microcontroller and an HC-SR04 ultrasonic sensor. The prototype utilizes a servo motor to rotate the ...
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, but you can use any other suitable pins ...
Abstract: This paper presents a comprehensive data analysis of Distance Measuring Equipment (DME) data based on extensive real-world measurements conducted in European airspace. Drawing on over 100 ...