Wireless RS-232 connection

Post by **STC** » Sun Nov 20, 2011 9:26 pm

I've created and tested following:

Post by **Fred** » Sun Nov 20, 2011 9:30 pm

Neat :-)

pishta · Post by **pishta** » Wed Oct 30, 2013 8:58 pm

The power schematic on the bottom is to power the 3 and 4v requirements of the chips right? Thats a nice little project.

Post by **STC** » Wed Nov 06, 2013 4:31 pm

The power schematic on the bottom is to power the 3 and 4v requirements of the chips right?

Yes. I used max232 which was available and it requires 5V supply. Of course, you can use max3232 and you don't need 4.5v supply in this case.

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