Back in November 2024, we wrote about Qualcomm's QCC730M and QCC74xM modules for low-power IoT devices, but at the time, ...

Metro smart automated systems always look cool to us. You can scan and rescan to travel just using a MetroCard. No need for special personnel or anything—just ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes. By integrating an RFID reader with an Arduino, you will be able ...

Differences between RFID readers PN532. Version V3 that is available on the Aliexpress and V4 that is available only at Elechouse manufacturer including CE and FCC. PN532 RFID reader is a popular NFC ...

Raspberry Pi is better known for its single-board computer with a ton of ports sticking out. The most recent of which is the Raspberry Pi 5, which was introduced in September 2023. These small ...

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Although it is fun to write a more blog-style entry, I believe a typical readme should a least contain the following info before jumping into the more prosaic elements: I recently found my self ...

If you are wondering what mods you should be combining in The First Descendant, then we have all the probabilities you could ever need. Here’s the math on all the module combination probabilities in ...

Apart from understanding the Arduino's code language, one of the most confusing parts about the platform — especially for beginners — is picking the right board to use in a project. Sure, it isn't ...

If you're familiar with the Raspberry Pi and you like it, there's a good chance you'll like the Arduino, too. At first glance, the two devices are very similar to each other, but there are some key ...

Module Type Package is an exciting technology that stands to make the integration of machines into a higher-level DCS, SCADA or MES significantly easier and faster. It is an open standard and ...