Learn how to remotely update IoT devices with ease using IoT OTA technologies. Learn the way to remotely update Raspberry Pi units and take care of firmware successfully by way of secure over-the-air updates. This guideline from RemoteIoT points out the method, Advantages, and best tactics for seamless IoT product https://remoteiot.com/blog/remote-updates-in-iot-devices-a-simplified-look-at-over-the-air-ota-updates.html