An Arduino-based radar system using ultrasonic sensor, servo motor and Processing GUI - imdpk96/Ultrasonic-Radar-Scanner. Skip to content. ... HC-SR04 Ultrasonic Sensor; SG90 Servo Motor; Arduino UNO; ...

Building a human-following robot using Arduino and three ultrasonic sensors is an interesting project. What makes this project particularly interesting is the use of not just one, but three ultrasonic ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging ... Arduino Ultrasonic Sensor Wiring Diagram. Advertisement. ... for Agile Teams and Tight ...

With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle he’s made a device which can warn people around you if they’re too close for comfort.

Smart Blind Stick using Arduino Circuit Diagram. The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...