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Over-The-Air Updates For IoT Devices

IoT-based devices enable users with complete monitoring, control, and seamless connectivity with microcontroller-based hardware communication through the Internet. In the early days of IoT devices, a new challenge emerged to update & manage these remotely connected devices. It isn’t always possible to manually update the firmware of remote devices, especially when there is a need to update a large set of devices altogether. OTA (Over-the-air) device firmware updates allow reconfiguration, improvisation, and bug fixing for microcontroller’s firmware via the Internet.