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 ...
A significant update to the RFID Tag Data Standard (TDS) is set to transform supply chain visibility, combat organized retail crime, and enhance traceability across multiple industries. The new ...
Estrutura de Arquivos arduino_rfid_reader.ino: Código Arduino para ler tags RFID e enviar dados para o serial. sensor_rfid.py: Script Python para ler dados do serial (Arduino) e enviar para o servidor ...
Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...
Abstract: This paper proposes a low-profile printed cavity-backed slot antenna suitable for Radio Frequency Identification (RFID) readers with polarization reconfigurability. The designed antenna can ...
Abstract: This study presents a system that features power consumption monitoring per user, timer control, budget limit, automatic shutdown of standby appliances and provides protection from ...
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