Radar System

An Arduino-based ultrasonic scanning prototype, built with a rotating sensor and a breadboard circuit.

ENGINEERING FOCUS

Combined an Arduino Uno, HC-SR04 ultrasonic sensor and SG90 micro servo in a compact prototype. The sensor sits on the servo, with power and signal wiring connected through the breadboard.

View source on GitHub ↗

SYSTEMS THINKINGHardware meets software

From wiring the circuit to mounting the sensor: a hands-on exploration of sensing and controlled movement.

Radar System prototype with Arduino Uno, breadboard wiring and ultrasonic sensor mounted on a blue servo — The prototype · Arduino, sensor and servo assembled on a breadboard.

Project video Open video ↗

Arduino Uno and jumper-wire connections to the ultrasonic sensor and servo — Wiring and connections

Front view of the assembled ultrasonic scanning prototype — Front view of the build