We are going to use this same technique for this Arduino distance ... Thus the time to reach obstacle is just half the total time taken. The circuit diagram for arduino and ultrasonic sensor is shown ...

Here is the schematic diagram of a Human ... Connect the GND pin of the Arduino to the GND pin of the motor driver module. Here is the simple Arduino and 3 Ultrasonic sensor based Human-following ...

An Arduino-based maze-solving robot using 3 ultrasonic sensors, an L293D motor driver, and 2 DC motors. The robot detects obstacles, makes navigation decisions, and autonomously traverses mazes.

Arduino x2 16x2 LCD Display Can controller(MCP2515) x2 Ultrasonic sensor Main goal is to acquuire some data from the sensor, send it through the master arduino on using the can controller(MCP2515), ...

But luckily we can make a low-cost parking sensor by using Arduino. Car Parking Sensor (Copied from Instructables) In this project, the driver will be indicated with a beep of a buzzer while reverse ...