Elma Electronicelma.hashnode.dev·Feb 4, 2025Understanding 3U VPX: A Revolution in Embedded ComputingThe world of embedded computing has seen significant advancements over the years, and one of the most transformative technologies is VPX, also known as VITA 46. This standard has redefined how embedded systems are designed, particularly in industries...openvpx
David Willifordblog.davidwilliford.dev·Jan 27, 2025Embed Yotpo Loyalty Widgets in Headless StoresCurrently, I am working on turning a Liquid-based Shopify store into a headless Hydrogen-based store. Part of this was transferring Yotpo embedded forms to the new headless site. As for the loyalty and referrals portion of Yotpo, you can embed these ...Hydrogen TutorialsYotpo
asherantoash.hashnode.dev·Jan 18, 2025Ultrasonic SensorA guide to interfacing the HC-SR04 ultrasonic sensor with an STM32F072 Nucleo board. Working Principle Background on ultrasonic sensing: These are devices that use sound waves to detect objects and measure distances. This module contains a transmitte...STM32
user1272047programmingetc.hashnode.dev·Jan 16, 202510 tools to work in Linux-based embedded systems.id.250116432.987654 Here’s a list of 10 tools commonly used for building and managing root filesystems in Linux-based embedded systems: Yocto Project A powerful build system for creating custom Linux distributions for embedded devices. Buildroot ...embedded
Bill Van Leeuwenblog.billvanleeuwen.ca·Jan 5, 2025Crafting a 'Hello World' in Rust for the ESP-32: A Step-by-Step GuideJumping into embedded programming with Rust is a daunting challenge. I’ve written this blog post to help get you started. I’ll be showing you how to get the most basic of code, the ‘Hello world!’ running on the ESP-32, in Rust. To write this post I’v...42 readsRust
Bhanuprakash Eagalabhanuprakasheagala.hashnode.dev·Dec 31, 2024Understanding reinterpret_cast in C++Hello and Welcome In this write-up, we’ll explore one of the most powerful—yet potentially dangerous—tools in C++ programming: reinterpret_cast. As many of you may know from my previous articles, I am a passionate C/C++ enthusiast and system programm...C++ Programming FoundationsC++
Amber Yangambersileyang.hashnode.dev·Dec 19, 2024Pi-Hub PCBIntroduction This project is dedicated to the course 'Computer and Electrical Engineering Product Design Project' at Concordia University. The Pi-Hub PCB is designed so that the software team can easily integrate the Raspberry Pi Zero microcontroller...281 readspcb
Niti Emilyteccinfo.hashnode.dev·Dec 18, 2024What ONVIF Compliance Means for the Future of Surveillance TechnologiesSurveillance technology is undergoing rapid evolution, with cutting-edge systems transforming how security is managed across businesses and homes. As security cameras and monitoring solutions become increasingly advanced, the need for interoperabilit...onvif
Shashi Shekhardynamicmemoryallocation.hashnode.dev·Dec 18, 2024Buses/protocols for communicationEmbedded firmware relies on several communication buses to enable interaction between microcontrollers, sensors, memory, and other peripherals. These buses serve as pathways to transfer data between master and slave devices. The most common buses in ...embedded
Shashi Shekhardynamicmemoryallocation.hashnode.dev·Dec 17, 2024embedded firmwareDebugging embedded firmware, particularly analyzing hardware-software interactions, is a critical skill when working with embedded systems. These interactions involve understanding how your firmware (software) communicates and interacts with the unde...Firmware Development