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Andrzej Daniluk
At about the end of the 1990s, the USB standard became established in the minds of computer users around the world and became one of the most convenient tools for them to communicate and exchange data between devices. The number of USB sockets to which you can connect everything - mouse, pendrive, external disk or network card - has become one of the important criteria when buying a new computer, and the leading manufacturers do not think to replace it with anything else. However, USB has its disadvantages as well. These include the need to use more complex hardware and software compared to older data transfer protocols. These problems will help you to solve this book, as long as you do not know C / C ++ in the area of structural and procedural programming. It will show you the entire architecture of the USB standard and the implications of its use for different devices. Thanks to it, you will also learn the basics of the principles of programming USB transmissions using the resources of Windows operating systems and co-existing programming libraries. In addition, the author of this comprehensive manual does not stop at dry listing of data types or functions, but also puts a lot of hints on specific, working applications. If you are thinking about programming data transfer in USB, you will not find anything better!
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The M5Stack U115 evaluation board is an advanced LoRa communication module, operating at 915 MHz, ideal for IoT and remote monitoring applications. Thanks to the support of the LoRaWAN protocol, it provides reliable data transmission over a long distance, even several kilometers, with low power consumption, making it perfect for applications in agriculture, smart cities and industrial monitoring
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Board with ATmega32U4 and Atheros AR9331. It combines the advantages of a microcontroller and a microprocessor with Linux. The set has 32 KB flash memory, 20 digital inputs / outputs, including the ability to configure 7 as PWM channels and 12 as analog inputs (ATmega32U4) as well as a WiFi module and a microSD card slot (Atheros AR9331). Arduino Yún Rev2
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This gearmotor is a powerful 12V brushed DC motor with a 102.083:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 6533 counts per revolution of the gearbox’s output shaft.
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No product available!
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NanoPi R6S minicomputer designed by FriendlyElec. It is equipped with a Rockchip RK3588S processor, 8 GB LPDDR4x RAM and 32 GB eMMC Flash memory. It supports microSD cards and works with operating systems such as FriendlyWrt, Android, Debian, Ubuntu, etc. FriendlyELEC NanoPi R6S
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Module with a 3-color (red, black, white) e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 104020130
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Andrzej Daniluk