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Learn how to integrate a 4.3-inch LCD touchscreen with a Raspberry Pi in this informative 27-minute video tutorial. Explore the capabilities of this 800x480 touchscreen, which supports the full Pi OS GUI, allows for code reading in VSCode, and plays YouTube videos smoothly. Discover its potential applications in network appliances and IoT devices, enabling easy access to important information without the need for DHCP address lookup. Gain insights into powering the screen with a basic USB battery, while being aware of potential low voltage warnings. Follow along as the instructor covers topics such as project building, screen overview, user interface, web app development, and testing. Benefit from this unbiased review, as the presenter purchased the device independently for use in IoT messaging projects.