Abstract: To address the problem of unlocking failures in intelligent locks due to power shortage or emergencies, this design uses the STM32FI03C8T6 as the main control chip. The system integrates ...

Abstract: Falls are one of the major causes of injury for elderly and mobility-impaired patients, which require immediate detection and intervention to avoid severe repercussions. The proposed project ...

BTLE thermometers are cheap, and last a long time on battery. However, they use BTLE to communicate, which doesn't go far (10-15m? YMMV). ESP32 devices are also cheap, they support both BTLE as well ...

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CAVE CITY, Ky. (WBKO/Gray News) - A Kentucky man described as a disgruntled former board member by the CEO of a family adventure park allegedly went on a rampage with a skid steer, causing an ...