This project is a simple people-counting system that uses ultrasonic sensor, an Arduino board, and an LCD display to count the number of people passing through a specific location. The system is ...

In this project, we will create BPM (Beats Per Minute) Calculator & Counter using Heart Pulse Sensor, 0.96 OLED Display with 128x64 resolution & Arduino UNO Board.

This Arduino based visitor counter circuit shows how to count visitor from door using Arduino and Apds9960 Geature sensor.

In this blog, we will learn about how to interface a Passive Infrared sensor (PIR Sensor) or motion sensor with an Arduino. We will also learn about how this sensor works and different parts of it. So ...

Learn how a flex sensor works with its pinout, and hardware explanation, and also explore how to use it with Arduino. We have given the Arduino flex sensor code, circuit and simulation for easy ...

The Arduino board will be connected with the blog or website using a PC. During the assembly, the small paperclip is used to form a kind of arm that is attached to the servo motor as the strong ...

Automating household or office systems can be achieved using an Arduino Nano, a passive infrared (PIR) motion sensor, and a relay. The primary aim is to create a control system that activates or ...