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Roland Pelayo

Roland Pelayo started TMM in 2015. He is a firmware engineer who has over ten years of experience in developing electronic and microcontroller-based systems. Roland's designs include medical devices, security and automation, robots, emergency alert systems, and educational training modules.   Have something that you like Roland to write about here? or do you need consultation for microcontroller firmware projects? just contact him via the contact page.

Warning Signs of Pharming and How to Protect Your Device

No one is safe online, and no one has ever been. Since the inception of the internet, scammers have been trying to trick online users into giving them access to their devices. The goal is simple: to steal personal information to later commit identity theft.  In September 2021, as stated by …

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The Electronics Tutorial for Thyristor

William Shockley devised a thyristor, commonly known as an SCR (silicon-controlled rectifier). The United States’ General Electric Company created the first thyristor product in 1957, and it went on sale in 1958. The thyristor is a four-layer, PNPN semiconductor device with three poles: anode, cathode, and gate. To operate, forward …

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How to Get Accurate Contact Data for Your Marketing Campaigns

Today, almost every aspect of a business runs on data. It has become a valuable asset for marketing departments, too, to ensure the success of their advertising and promotional campaigns. This is why marketers are obsessed with tracking and analyzing information. However, two-thirds of these professionals lack confidence in their data. …

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Ways to Protect Yourself Against Financial Scams

The Federal Trade Commission revealed that over 2 million victims lost about 8.8 billion dollars to financial fraud in 2022.  Financial scams are unfortunately common and can be devastating if you become a victim. While it may be impossible to safeguard yourself entirely from falling prey to these frauds, knowing how …

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Exploring the Humorous Side of Computing

In the complex world of computing, a surprising element of humor exists, waiting to be explored. This unexpected layer of wit comes in the form of computer jokes and computer science jokes, offering a refreshing perspective on this serious field.

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Air Bar Nex – Redefining the Vaping Experience

In recent years, vaping has gained rapid popularity, emerging as an attractive alternative to traditional smoking. Among the vast array of vaping devices available, the Air Bar Nex has made a significant impact. This article explores the Air Bar Nex and its unique features that have captivated vaping enthusiasts worldwide.

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Featured: MOVAVI Video Editor

Here at TMM, we are committed to sharing our knowledge about microcontrollers in the best way that we can. And we are well aware that written content is not enough to get the message across. That is why we have our own YouTube channel where we share companion videos to …

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The most popular lease GPU

Choosing a graphics card is a topic that spends sleep not only for gamers. Such solutions are used in many other fields and a computer with a good graphics card is very important in many cases. Just the thought of whether to buy a gamer card or a professional card …

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