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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.

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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Cloud Compliance and Regulatory Challenges: Navigating Data Governance

The digital transformation era has ushered in a rise in cloud-based technology adoption, allowing businesses to streamline operations, improve productivity, and secure a competitive edge. However, this surge in cloud utilisation is not devoid of challenges. Organisations are expected to navigate through a convoluted landscape of regulations and standards, ensuring …

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5 Time-Saving Tips for Yoga Social Media Marketing

As a yoga entrepreneur, you probably already know the importance of social media marketing when it comes to growing your business. It can help to increase brand awareness, grow your audience, and bring you more clients, just to name a few. But, there’s no denying that social media marketing can …

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