arduino-uno-photo-interruptor-sensor An Arduino Uno photo interrupter sensor detects interruptions in a light beam to sense the presence or absence of an object. It's used in applications like object ...

Radar-Using-Arduino-Uno-Ultrasonic-Sensor The Arduino Uno R3 Compatible Board is a microcontroller board that is based on the ATmega328. Arduino Uno has 14 digital input or output pins (where 6 can be ...

What do you need to build an Arduino Speed Sensor Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple ...

Components Needed for Human Following Robot Using Arduino Arduino UNO board ×1 Ultrasonic sensor ×3 L298N motor driver ×1 Robot chassis BO motors ×2 Wheels ×2 Li-ion battery 3.7V ×2 Battery holder ×1 ...

The Uno Rev3, is a great beginner board as it's included in many starter kits. It's also complemented with a host of online resources that even without the official Projects Book from Arduino, you ...