Looking for an inexpensive (less that $100) serial RS232 breakout box. Can set BAUD, etc and then receive serial data. needs to have some sort of data bit output; TTL or ?. up to 8 bits.
nice to be able to send simple data byte back. A kit is fine.
what's out there?
I already have USB breakout boxes so that is not needed.
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If you were to type in "RS232 IO board" you'd most likely find something.
That is just an example, many more..
Jamie
get an arduino or a board from mbed.org. they are quite easy to program and there ais plenty of sample code out there.
Bye Jack
raspberry pi + usb-to-serial
raspberry pi, arduino, or basic stamp + MAX232
RPI I/O is 3.3V CMOS, others are 5V CMOS
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