We are done with a few basics on PIC microcontrollers. Now it's time to learn how to load a program to the device itself. There are, in fact, plenty of circuits that can load a HEX file to a PIC microcontroller. Older programmers used the classical RS-232 and parallel ports, while …
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The ESP32-S3 Mini, often sold as the ESP32-S3 Super Mini, packs a surprisingly powerful ESP32-S3 microcontroller into a board only slightly larger than its USB-C connector. Despite its size, the board gives you a dual-core processor, Wi-Fi, Bluetooth Low Energy, native USB, PSRAM on some versions, and enough GPIO pins …
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Introduction Artificial intelligence is changing the technology industry at an unprecedented rate. The use of AI in areas such as software engineering, data analytics, customer service, and operations management is increasingly becoming part of day-to-day activities in the field. As a result, numerous individuals have been wondering if getting a …
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The internet connects us to information, services, and people in seconds, but not every link leads to a safe destination. Cybercriminals often disguise malicious websites as legitimate ones, making it easier than ever for unsuspecting users to click without verifying where they're headed. Taking a few moments to verify a …
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As a business expands, its IT infrastructure rarely stays the same. Websites receive more visitors, applications become more demanding, employees need access to remote systems, and internal services require dependable computing resources. What starts as a relatively small hosting expense can eventually become a significant part of the company's operating …
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The Raspberry Pi Pico 2 looks almost identical to the original Raspberry Pi Pico, but underneath is a significantly more capable microcontroller. The original Pico uses Raspberry Pi's RP2040, while the Pico 2 replaces it with the newer RP2350. The change brings faster processor cores, more RAM, twice the flash …
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I recently got my hands on the All-in-One Starter Kit for Arduino Nano R4 from Elecrow. After receiving the kit, one thing immediately stood out to me: this is a surprisingly compact way to put most of the peripherals an Arduino beginner would want on a single workbench. Instead of …
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When developing embedded systems, a USB-to-UART converter is probably one of the first tools you will add to your workbench. However, UART at 3.3 V or 5 V logic levels is not the only type of serial communication you will encounter. Industrial controllers, older equipment, PLCs, sensors, motor drives, and …
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AI 3D tools can help makers explore enclosure shapes and layouts, but the final Arduino enclosure should be rebuilt in CAD using verified board dimensions, clearances, and tolerances. Getting an Arduino or ESP32 project working on a breadboard is often the exciting part. The sensor responds, the display shows the …
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Finding the correct website address for an online library can feel harder than it should. Domain names change, search results vary, and several pages may use similar wording. Z-Library is an e-library with a long history of serving readers who want access to a broad collection of digital books.
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