The code starts by including the required libraries: SPI, MFRC522, and Servo. Then, it defines some constants, such as the SS_PIN and RST_PIN for the RFID reader and creates instances of the MFRC522 ...

This code helps to control a servo motor using a touch sensor. You can connect the wires as below. Connect the touch sensor pin to D2 Connect the servo motor pin to D9 //below is the arduino code ...

Arduino Obstacle Avoiding Car Code Now that the obstacle avoiding car connection is complete, let’s have a look at the Arduino obstacle avoiding car code. The complete arduino code for obstacle ...

The advent of Smart Serial Servo Controllers and Servo Motors represents a significant advancement in the field of robotics and locomotion. By offering a solution to many of the common issues that ...

Advantages The primary advantage of this Arduino Nano smart trash can is that it contributes to maintaining a clean and eco-friendly environment. This endeavor is inspired by the "Swaach Bharat ...

An Arduino is used to determine the servo’s current position versus the desired position, and it turns the motor accordingly with a BTS7960 motor driver.

Usually, when you want a servo motor, you simply buy one already made. But if you need something unusual, you can turn any DC motor into a custom servo you can control just like [Dejan] did. You ...

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 ...