Uploaded July 2023 | Updated September 2026, 1 day ago

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Download My Code: github.com/Vinayak-D/ArduinoRadar

Resources:
~~ More on QSerialPort: youtube.com/watch?v=AX-HhBXBzGg&ab_channel=VannevarMorgan
~~ Adding images / resource files to your Qt project: youtube.com/watch?v=CTbpS0PN-JQ&ab_channel=ProgrammingKnowledge

Learn how to create a simple Arduino based radar detection display, along with plotting data on a realistic user interface created in C++ and Qt. The user can control the angle of the radar through the UI via QSerialPort. The range and detection information is passed back from the Arduino and then displayed on the UI.

Components:
1) Arduino Uno (or any other 5V compatible microcontroller)
2) HC-SRO4 Ultrasonic Sensor
3) HC-SR04 attachment frame
4) Breadboard
5) Servo Motor


Timestamps:
Intro: 00:00
Components: 01:05
Circuit Diagram: 01:26
Arduino Code: 01:59
UI Design (Qt): 04:00
C++ UI Code (Qt): 07:50
UI Demo: 20:40
Project Demo: 22:05

Thanks for watching!

~~My Udemy Courses on Motion Planning / Navigation / Trajectory Planning:
udemy.com/course/autonomous-robots-nonholonomic-motion-planning-algorithms
Buy Coffee: buymeacoffee.com/vdengineering
~~Website: vinayakd.com
~~Instagram: instagram.com/vinayak_desh