The PCA9698 is an I2C, 40 pins parallel IO expander. These 40 pins can be configured as INPUT or OUTPUT and are addressable via 5 banks (groups) of 8 IO pins. The library provides read/write access to ...

Abstract: The I2C involves designing a digital circuit that enables communication between different integrated circuits or peripherals in a synchronous serial manner. I2C is widely used in embedded ...

The new ASX00073 UNO SPE shield from Arduino is now being shipped by authorized distributor Mouser Electronics. The ASX00073 shield brings advanced connectivity to new and existing projects with ...

Welcome to the 2025 Library Design Showcase, American Libraries’ annual celebration of new and renovated libraries throughout North America. Today’s libraries are places where people from diverse ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A sign announces the extended closure of the Maine ...

With the internet putting a seemingly infinite supply of answers, arguments, and amusements at our fingertips, do we still need libraries? The question isn’t as rhetorical as it once seemed. As shown ...

The Institute of Museum and Library Services provided federal funds to libraries and museums across the country. But the agency has been slashed after an executive order from President Trump.

If you’ve ever seen images permanently etched onto an expensive television, then you know why some PC users still hesitate to upgrade to an OLED monitor. While the vivid colors and perfect contrast ...

This library is written to use the NXP PCF85263 RTC. The functionality implemented is just basic date time retrieval. The device can run in a stop-watch mode. The range goes up to 999 999 hours, which ...

Hamza is a certified Technical Support Engineer. The I2C HID driver failure occurs when the system fails to initiate the device, commonly due to a failed request for an HID descriptor. This often ...

Arguably the biggest stir at the CES 2024 last January was caused by LG’s remarkable prototype see-through OLED TV. Now, almost exactly one year later, LG is actually ready to take the Signature OLED ...

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