History History 32 lines (26 loc) · 717 Bytes main Breadcrumbs Arduino / ...

const int TRIG_PIN = 6; // Arduino pin connected to Ultrasonic Sensor's TRIG pin const int ECHO_PIN = 7; // Arduino pin connected to Ultrasonic Sensor's ECHO pin const int SERVO_PIN = 9; // Arduino ...

Explore the world of servo motors and Arduino with this comprehensive guide. Learn the basics of servo motor control, delve into the specifics of the Tower Pro SG90 servo motor, and follow a ...

Arduino Obstacle Avoiding Car Circuit Diagram The complete circuit diagram for this 2wd obstacle avoiding robot is given below. As you can see, it uses an Ultrasonic sensor to take measurements in all ...

This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display information ...

But the idea persists, and from time to time we see them here at Hackaday. [Gord Payne] has one with an elegant sensor solution, it detects finger movement using a light dependent resistor.