Overall, this circuit diagram showcases the essential components and connections necessary for the Human-following robot to operate effectively. Circuit Connection: Arduino and HC-SR04 Ultrasonic ...

An Arduino circuit controlling Ultrasonic sensor along with LCD. This circuits connects the sensor to the screen and the arm via Bluetooth. It will send a signal when a person is closer than 50 cm to ...

A simple robotics project simulated in Tinkercad based on Arduino Uno. It uses ultrasonic sensors for obstacle detection and can do basic movements using DC motors. The primary objective of this ...