Description: This Arduino project integrates an NFC reader, a servo motor, and LEDs to create a simple access control system. The system operates as follows: When a specific NFC card is detected, the ...

This Arduino project demonstrates how to turn a servo clockwise(CW) or counterclockwise(CCW) at the click of an IR Remote button. You will need to find the serial numbers (hex codes) of your IR Remote ...

What is a Servo motor? A servo motor is a type of motor used in various applications to precisely control the position, speed, and angular rotation of mechanical systems. It's designed to provide ...

The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that are commonly used to control servos, LEDs, and other devices in applications such ...

While building robotics projects, the importance of controllers and motors cannot be overstated. These components are the heart and soul of any robotic system, providing the necessary control and ...

This circuit is not the very latest in robotics, but it may be of interest to those of you involved in making little robots using popular and inexpensive components. The proposed idea is a ...

If one could temporarily remove their sense of humor and cast a serious look into a Rube Goldberg machine, they would not say to themselves “well that looks simple.” Indeed, it would almost always be ...

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the button is not pressed and 1 that the button is ...

My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable, and ...