The SparkFun RFID USB-C Reader is a simple to use, USB-to-serial breakout board for the ID-Innovations Tiny, non-write, RFID modules (excluding the Mifare readers, marked with an MF). This board ...
O script Python sensor_rfid.py lê os dados do sensor RFID conectado ao Arduino e envia os dados para o servidor local via HTTP POST. Os scripts PHP recebem os dados, consultam o banco de dados e ...
Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...
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