By midnight, they had scavenged an old industrial mini-PC from a demolished factory. By dawn, Marta had written the IoT image to an SD card, configured the embedded lockdown settings, and flashed a custom controller app she’d written in C# years ago—unfinished, but functional.
At 6:03 AM, she pressed Enter.
Her neighbor, old Mr. Chen, knocked on the basement door. "The water pumps at the community well are dead," he said, voice thin. "Controller board fried. Can you help?" windows 10 iot enterprise download
