Interfacing IR Sensor Module with Arduino. Build Time: 2-4 hours. | Cost: $5-10. | Difficulty: suitable for beginners. What You'll Learn: You will learn to handle digital input/output, interface an IR ...

What is it used for? and how to interface a sound sensor with an Arduino? If you have these queries and are looking for answers, then don't worry, we'll answer them all in this article. Sound Sensor ...

HCSR04-DistanceMeasurement: Demonstrates how to measure distance using the HC-SR04 distance sensor module with Arduino. Keypad-Example: Allows the use of a keypad module with Arduino. Programming ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

In a third stage, we can make the system portable by using a bare ATmega328, flashed with an Arduino bootloader, connected to the sensor. Powered from a battery as long as a button is pressed, the ...

Arduino Motion Sensor – Circuit and Working The circuit diagram of the automation device using a motion sensor is shown in Fig. 2. It consists of an Arduino Nano board (MOD1), a PIR sensor (S1), a ...