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Roland Pelayo

I started TMM back in 2015. I’m a firmware and embedded systems engineer with over ten years of experience designing and developing electronic and microcontroller-based products. Over the years, I’ve worked on a wide range of projects, including medical devices, access control and security systems, automation, robotics, wireless communication modules, IoT systems, imaging and sensor instruments, and educational training tools. I’ve built systems using platforms such as PIC, AVR, ESP32, STM32, nRF52, and Raspberry Pi, and I regularly work with protocols like RS485/OSDP, CAN, TCP/IP, Wiegand, and a variety of sensor and communication interfaces. I also develop full-stack solutions for embedded projects, combining firmware, hardware, and web-based dashboards when needed. If there’s a topic you’d like me to write about, or if you need consultation or hands-on development for electronics, embedded, or firmware projects, I’m always open to working on new ideas and collaborations. You can reach me anytime through the contact page.

NextPCB's Online PCB Gerber Viewer: A Review

In the realm of printed circuit board (PCB) design, precision and accuracy reign supreme. The ability to scrutinize and evaluate your PCB layouts is paramount to ensure that your designs are error-free and ready for production. NextPCB, a renowned name in the PCB manufacturing industry, offers a solution that has …

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Moving Company LD Movers: Are They Professional Movers?

Moving company LD Movers is one of the trusted and reliable moving companies in the United States. The company is trusted, reliable, and dedicated to offering affordable moving services. It doesn’t matter whether you’re planning to relocate your business or home. Or if you are simply looking for professionals to …

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Synergizing RPA and Test Automation: Boosting Efficiency and Quality in Software Testing

In the fast-paced world of software development, efficiency and quality are paramount. Enter Robotic Process Automation (RPA) and test automation, two powerful tools that, when synergized, can revolutionise software testing. By harnessing the capabilities of these technologies, development teams can streamline their processes, enhance testing procedures, and deliver top-notch software …

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Guide to Solar Company Solar Panel Inverter Technologies

The sun's rays beaming down on your home, a soft glow illuminating your world. That's the poetry of solar energy. But you know what's even more poetic? Turning that sunlight into usable energy for your home. This guide, dear reader, is going to take you on an enlightening journey through …

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Understanding Limit calculus: A Comprehensive Guide

In calculus, the concept of limits is fundamental and for a better understanding of the behavior of limit and their derivatives limit plays an important role. The limit of a function at any point describes the behavior of the function as the input approaches that specific point. It allows us …

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What Is Automated Test Equipment?

Do you find the challenge of electronics functional tests within a tight production schedule overwhelming? We've been in your shoes, felt the pressure, and recognized the relief that Automated Test Equipment (ATE) can bring.  This groundbreaking automation technology is extensively employed in industries such as semiconductors and electronics to ensure …

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The Evolution of Video Apps: From Entertainment to Education

In an age defined by technological innovation, the metamorphosis of video apps from mere sources of amusement to dynamic tools for education, communication, and personal development stands as a remarkable testament to the evolution of digital culture. What once began as a platform solely dedicated to entertaining snippets has undergone …

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What to Pay Attention to When Choosing a Water Heater?

A well-functioning water heater https://e-ferroli.fi/vedenlaemmittimet/ E-Ferroli is the unsung hero of modern-day comfort, facilitating everything from a hot morning shower to the sanitation of your dishes. Its ubiquitous presence often gets overlooked until, of course, the hot water runs out. Given its importance, selecting a suitable water heater necessitates a …

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