QKZee Technologies

Blog

Your blog category

IoT Smart Irrigation System – Arduino Project for Students & Engineers

Industrial Automation with PLC and Arduino Integration | Best Engineering Projects 2025

Introduction In today’s rapidly growing industries, industrial automation is the foundation of smart factories and modern production systems. From manufacturing plants in Pakistan to industrial setups, automation saves time, reduces errors, and boosts efficiency. One of the most exciting areas in engineering projects and final year projects is the integration of PLC (Programmable Logic Controllers) […]

Industrial Automation with PLC and Arduino Integration | Best Engineering Projects 2025 Read More »

IoT Smart Irrigation System – Arduino Project for Students & Engineers

IoT-Based Smart Irrigation System Using ESP8266

IoT-Based Smart Irrigation System Using ESP8266 & Blynk | Best Projects 2025 Introduction Water management has become a global concern, and modern agriculture requires smarter solutions. One of the best projects for 2025 is the IoT-based smart irrigation system using ESP8266 and Blynk, suitable for student projects, final-year projects, and semester projects. Unlike traditional irrigation systems, this IoT project

IoT-Based Smart Irrigation System Using ESP8266 Read More »

How to Build a Home Automation System with Arduino – Step-by-Step Guide

How to Build a Home Automation System with Arduino – Step-by-Step Guide

How to Build a Home Automation System with Arduino – Step-by-Step Guide Introduction Why Home Automation with Arduino is the Future Home automation is transforming the way we live. From controlling lights and fans to managing industrial automation systems, smart technology is now accessible to everyone — not just big companies. For engineering students, hobbyists,

How to Build a Home Automation System with Arduino – Step-by-Step Guide Read More »

Interfacing MAX30102 Pulse Oximeter & Heart Rate Sensor with Arduino A Complete DIY Guide

Interfacing MAX30102 Pulse Oximeter & Heart Rate Sensor with Arduino

Interfacing MAX30102 Pulse Oximeter & Heart Rate Sensor with Arduino: A Complete DIY Guide 1. Introduction In today’s health-conscious world, monitoring vital signs like heart rate and blood oxygen levels has become increasingly important. The MAX30102 sensor, when combined with an Arduino, offers a cost-effective solution for creating personal health monitoring devices. This guide will

Interfacing MAX30102 Pulse Oximeter & Heart Rate Sensor with Arduino Read More »

IR Receiver KY-022 Module connected to Arduino for DIY automation project - ideal for student and final year projects by QKZee Tech Lahore

How to Set Up an IR Receiver KY-022 and Remote with Arduino – Easy Guide for Student Projects

How to Set Up an IR Receiver KY-022 and Remote on an Arduino – Complete Guide Introduction Setting up an IR (Infrared) receiver and remote with an Arduino is one of the most exciting and practical DIY tasks you can do as a beginner or a student working on final year projects, science exhibitions, or

How to Set Up an IR Receiver KY-022 and Remote with Arduino – Easy Guide for Student Projects Read More »

DIY 12V to 5V DC converter circuit using 7805 IC with capacitors and LED test load – perfect for Arduino and student projects

How to Make a 12V DC to 5V DC Converter Power Supply Using 7805: A Complete Guide

Click Here For zoom How to Make a 12V DC to 5V DC Converter Power Supply Using 7805: A Complete Guide Introduction to 12V to 5V DC Converters If you’re working on student projects, final year projects (FYP), or DIY electronics, you’ll often need a reliable 5V power supply. Many devices like Arduino boards, sensors, and microcontrollers

How to Make a 12V DC to 5V DC Converter Power Supply Using 7805: A Complete Guide Read More »

DIY 220V ac to 5V DC converter circuit using 7805 IC with capacitors and LED test load – perfect for Arduino and student projects qkzee

How to Make a 220V AC to 5V DC Converter Power Supply Using 7805 & Step Down Transformer : A Complete Guide

How to Make a 220V AC to 5V DC Converter Using Step-Down Transformer and 7805 Regulator Introduction This guide will show you how to build a safe and reliable 220V AC to 5V DC converter using a step-down transformer and 7805 voltage regulator. This circuit is perfect for: Arduino and Raspberry Pi projects Powering sensors and microcontrollers DIY

How to Make a 220V AC to 5V DC Converter Power Supply Using 7805 & Step Down Transformer : A Complete Guide Read More »

MAX6675 thermocouple module connected with Arduino Uno for temperature monitoring project

How to Use MAX6675 Thermocouple with Arduino for Projects

Complete Guide: How to Use MAX6675 Thermocouple with Arduino for Projects   Introduction Whether you’re working on student projects, final year engineering projects (FYP), or industrial automation, measuring high temperatures accurately is crucial. The MAX6675 thermocouple module paired with an Arduino is a popular, reliable solution for temperature sensing. This complete guide covers everything from wiring and coding to troubleshooting and real-world applications.

How to Use MAX6675 Thermocouple with Arduino for Projects Read More »

Arduino Uno with 10k thermistor temperature sensor circuit wiring diagram for student projects blog qkzee

How to Use 10k thermister Temperature Sensor with Arduino: A Beginner’s Guide (2025)

How to Use a 10k Thermistor Temperature Sensor with Arduino – Complete Guide Introduction Thermistors are widely used in temperature-sensing applications, especially in Arduino projects, student projects, and final year projects. A 10k thermistor is a cost-effective and reliable sensor for measuring temperature, making it ideal for science projects, engineering projects, and automation tasks. In this guide, we will explain how to interface a 10k

How to Use 10k thermister Temperature Sensor with Arduino: A Beginner’s Guide (2025) Read More »

LM35 temperature sensor connected to Arduino Uno on a breadboard with jumper wires – real-time temperature monitoring setup for student and final year projects blog qkzee

How to Use LM35 Temperature Sensor with Arduino: A Beginner’s Guide (2025)

How to Use LM35 Temperature Sensor with Arduino: A Beginner’s Guide (2025)   The LM35 temperature sensor stands out as one of the most reliable and beginner-friendly components for anyone starting their journey in electronics and Arduino projects. Whether you’re building a simple room thermometer or developing a complex weather monitoring system, this versatile sensor

How to Use LM35 Temperature Sensor with Arduino: A Beginner’s Guide (2025) Read More »

Scroll to Top