Welcome to Techfolio

About the Author

Abhiraj - Author of Techfolio

Abhiraj

A technology professional with experience in electronics, embedded systems, and software-based solutions. Alongside his professional work, he actively explores IoT, automation, and AI-driven applications.

Through Techfolio, he shares insights, troubleshooting methods, and technical knowledge aimed at helping others solve real challenges efficiently.

All content is independently created, and the views expressed are personal and do not represent those of any organization or employer.

Purpose of This Site

Techfolio is a technology-focused platform dedicated to providing high-quality, practical content in the areas of electronics, embedded systems, IoT (Internet of Things), and software-based solutions. The purpose of this site is to help engineers, developers, students, and technology enthusiasts understand complex technical concepts through clear explanations, real-world examples, and step-by-step tutorials.

This platform is built to bridge the gap between theoretical knowledge and practical implementation. Many online resources explain concepts at a surface level, but Techfolio focuses on delivering in-depth, experience-based content that can be directly applied in real projects. Topics covered include electronic circuit design, sensor integration, power calculations, IoT system development, automation, and software workflows.

In addition to detailed technical articles, Techfolio provides useful engineering tools and calculators such as battery life estimators, voltage and power calculators, and other utilities. These tools are designed to support learning and improve productivity by enabling quick and accurate technical calculations.

All content on this website is original, carefully researched, and created with a strong emphasis on accuracy, usability, and user experience. The goal is to ensure that every article or tool offers real value to users, whether they are solving a problem, learning a new concept, or improving an existing system.

Techfolio also focuses on providing a clean, user-friendly experience with easy navigation and mobile compatibility, ensuring that users can access information efficiently across devices.

The long-term objective of this site is to build a reliable and growing knowledge base that supports learning, innovation, and practical problem-solving in modern technology domains.

Engineering Calculators

Explore our suite of high-precision engineering calculators designed to streamline your design, development, and estimation processes.

Battery Life Icon

Battery Life Estimator

Evaluate total lifespan based on active and sleep mode current consumption for IoT and embedded devices.

Open Calculator
TBRG Icon

TBRG Calculator

Calculate calibration and intensity parameters for Tipping Bucket Rain Gauges with high precision.

Open Calculator
UPS Icon

UPS Battery Calculator

Estimate Uninterruptible Power Supply backup time and battery capacity requirements for your loads.

Open Calculator
Power Icon

Electric Power Calculator

Calculate single-phase and three-phase electrical power parameters accurately and quickly.

Open Calculator
Metal Weight Icon

Metal Weight Calculator

Compute the weight of various metals across different shapes and dimensions for engineering projects.

Open Calculator
Resistor Icon

Resistor Divider

Calculate voltage divider resistor values and corresponding voltage outputs with standard resistor values.

Open Calculator
Voltage Drop Icon

Voltage Drop Calculator

Determine voltage drop across electrical cables based on length, current, and wire material properties.

Open Calculator
BMI Icon

BMI Calculator

Calculate your Body Mass Index (BMI) and health status with metric or imperial units.

Open Calculator