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hello everyone,
i need help. i have a device and that device uses cp2101 bridge so it can connected to usb as a virtual COM port i looked in the device manager and i found it defined as COM3.
so can i send and receive data to it serially using hyperterminal even if its conneced to usb and not to...
serial port
hello,
i need some help in my project.
how can i send data to a usb device using serial port?
does the usb to serial converter (which can connect a serial device to a usb port)can work the other way around(connect a usb device to serial port)?
please please any help
Hello everyone,
i need some help for my project. i have a usb device (rfid reader) and i want to receive data and send data to it but i want to use my serial port. because using USB port is very hard.
so is there some kind of converter that can be connected to my serial port (at pc side) and...
hello everyone,
i need help in my rfid project. i want to make a navigation aid for blind people which uses 13.56MHZ reader connected to a pc.
does anyone know an easy to use rfid kit with reader &tags&software libraries?
please any help would be greatly appreciated.
thanks
hello guys,
i have a project based on rfid. i want to connect a reader to a pc and when i put a tag in front of the reader,a i should hear a voice from my pc loud speaker.this project can be used to help blind people.my questions are:
how can i connect the id number to a certain text and then...
rfid tag
please guys i need help,
how to program MCRF200 to operate on 125kHz ,fsk, and how to record a unique number on it? what is the programing circuit?
is there another kind of tags easier to use than MCRF200?
thank you
rfid question
hi guys,
its my 1st time to post here.iam doing my final year project on rfid. actually i wanna make an rfid door lock.i know its a text book project ,but i still have some problems due to misunderstanding. i will be very thankful if anyone helped me,so here are my questions:
i...
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