Engineering Insights

Technical deep dives into embedded systems, Linux kernel development, and industrial automation by Bhargav Patel.

Buildroot vs Yocto
Embedded Linux May 15, 2026 Bhargav Patel

Buildroot vs Yocto: A Comprehensive Comparison

Understanding the design philosophy and workflow differences between Buildroot and Yocto for custom Linux distros.

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Smart Attendance
Edge AI & IoT May 20, 2026 Bhargav Patel

AI-Driven Smart Attendance: An IoT Approach

Learn how AI-based facial recognition and Embedded Linux outperform traditional biometric systems.

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Device Trees
Kernel Dev May 5, 2026 Bhargav Patel

Role of Device Trees in Embedded Systems

A deep dive into how Device Trees decouple hardware descriptions from the Linux kernel for better scalability.

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Linux Distributions
Embedded Linux April 28, 2026 Bhargav Patel

Guide to Embedded Linux Distributions

Exploring the diverse world of distributions like OpenWrt, Ubuntu Core, and Yocto for specific use cases.

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Embedded Linux Components
Core Concepts April 15, 2026 Bhargav Patel

Key Components of Embedded Linux

Understanding the 6 essential pillars: Bootloader, Kernel, RootFS, Drivers, Middleware, and Applications.

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IoT Innovation
IoT Strategy April 1, 2026 Bhargav Patel

Embedded Linux: Driving IoT Innovation

Why Linux is the perfect foundation for secure, scalable, and cost-effective modern IoT solutions.

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Vibration Analysis
Use Case April 28, 2026 Bhargav Patel

Smart Factory: Vibration Analysis with MPU9250

Predicting mechanical failures in industrial motors using 9-axis IMU sensors and edge signal processing.

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RTOS vs Bare-metal
Firmware & RTOS April 22, 2026 Bhargav Patel

RTOS vs Bare-Metal: Choosing the Right Architecture

When should you move beyond a simple main loop? We compare FreeRTOS with bare-metal for complex firmware.

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