Abstract: Sound is a physical phenomenon in the form of vibration that contains information. This information is perceived by humans using auditory senses to contextualize their surrounding ...
Raspberry Pi MicroSD Card (32GB or larger) MicroUSB Cable (data-capable) Computer with Windows, macOS, or Linux and internet access Now you are all set! The app is straightforward. You can either send ...
Abstract: In this paper present attendance system using Raspberry Pi 4. If attendance is managed manually, it can impose a significant load on teachers. A sophisticated and automated management system ...
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