LCD – Voltmeter
matthewtechub.com
About The Project This project explores the development of two types of voltmeters using Arduino: a basic 0-5V voltmeter and an extended 0-15V voltmeter utilizing a voltage divider circuit. Both…
August 2024
Real-Time Distance Measurement System with Ultrasonic Sensor and LCD Display
About The Project The project involves creating a distance measurement system using an ultrasonic sensor and Arduino, with real-time distance data displayed on an LCD. This system accurately calculates and…
LCD Interface
An LCD (Liquid Crystal Display) is an electronic display module that uses liquid crystals to produce visual output. How LCDs Work Liquid Crystals: The display uses liquid crystals that align…
Burglar Alarm System for Night Time with Light Sensor and PIR Sensor
About The Project This project is a burglar alarm system designed to operate only during nighttime or in low-light conditions. It uses a light sensor to detect darkness and a…
PIR Sensor and Buzzer-Based Burglar Detection System
About The Project This project involves creating a simple and effective burglar detection system using a PIR sensor and a buzzer. The PIR sensor detects any motion within its range,…
PIR Sensor-Based Motion Detection with LED Feedback
About The Project This project demonstrates how to interface a PIR motion sensor with an Arduino to detect movement and trigger actions. When motion is detected, an LED is turned…
PIR (Motion Sensor) Interfacing
Here, we explore how to interface a PIR (motion) sensor with an Arduino to detect movement. The first program reads the sensor’s output, while the second program detects changes in…
Angular Sweep Radar with Ultrasonic Sensor and Servo Integration
About The Project This project involves creating a radar-like system by interfacing an ultrasonic sensor with a servo motor. The ultrasonic sensor, mounted on the servo, continuously sweeps across a…
Rotational Distance Mapping System Using Ultrasonic Sensor and Servo Motor
About The Project This project involves interfacing an ultrasonic sensor with a servo motor to measure and display distances at various angles. The system rotates the sensor across a 180-degree…
Joystick-Based Camera Angle Management
About The Project In this project, we are learning how to control the X-Y direction of a camera using a joystick. Real World Applications of the Project Controlling the X-Y…