The article explains how firmware updates work on STM32 microcontrollers, starting with the built-in STM32 bootloader (used for factory or recovery flashing via UART/USB) and then detailing in-application programming (IAP) techniques for updating firmware while the device is running. It covers common update strategies such as using a custom bootloader or dual-bank flash to safely download, store, and apply new firmware images, and highlights flash memory organization and challenges like preventing corruption during updates.

An embedded device dashboard serves as the user interface for managing and monitoring embedded systems. Whether it's for a smart home controller, an industrial automation unit, or an IoT-enabled sensor module, the embedded web dashboard provides a convenient way to interact with devices using a standard web browser.

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The Internet of Things (IoT), the connectivity of everything, is really all just hype. We're getting excited about something that't not actually possi...

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