Energy companies often operate in remote regions of the world, where Internet access is not always available or robust. Yet technicians need quick access to critical part information to make repairs.
The RFID (Radio Frequency Identification-13.56MHz RFID system) essentially consists of an RFID Reader/Writer (Transceiver), an HF Tag and a Processor unit interfacing to various peripherals. The RFID ...
An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.
The circuit was built to read and decode the RFID tags with 125 KHz frequency using a single low cost ATtiny2313 ATMEL microcontroller. After the tag has been read and decoded, the code will be ...
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