Abstract: The exponentially increasing demand for low-cost and high performance wireless devices and modules as a part of the proliferation of the Internet of Things (IoT) and digital twins has made ...
An IoT-enabled smart attendance system built using RFID technology, the ESP32 microcontroller, and a LAMP stack. This system not only tracks attendance but also controls access through a solenoid lock ...
Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...
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