raspberrypi expansion module

Request new hardware or ideas for the controller

Posts: 12815
Joined: Fri Mar 18, 2011 6:47 pm
PostPosted: Thu Feb 27, 2014 3:51 pm
Ahhh. My PI has 2 ports, which I use for wifi and usb-ttl cable, but I'm pretty sure you can use a usb hub, can't you?

Posts: 28
Joined: Mon Jan 20, 2014 7:41 pm
PostPosted: Fri Feb 28, 2014 7:17 am
i can but it was just as easy to use my uart port infact i didnt even use a level shifter seams the ttl current is so small that it doesn't cause any problems now i am going to hook up the wifi expansion to another uart port and link the two that way the portal and internal webserver will work and then when i want to do an upload i can basically leaving the pi hooked up all the time

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