[chbot] USB - RS232 modules.

Peter Ellens ellensp at xnet.co.nz
Sun May 13 02:39:03 BST 2012

I use these


*Full schmatics are provided on the page if you want to design your own...

On 13/05/12 10:26, Chris Hellyar wrote:
> Hi-ho folks...
> Anyone got a pick for a logic level USB-RS232 module with a mini-USB 
> connector built in for an embedded project?
> Heaps show up on Mr Google so wondering what has already been used to 
> save me some pain. :-)
> For the curious; it's to use as the PTT interface for an echolink 
> interface, just using RTS and the 5V for some LED's. ref: 
> http://www.echolink.org  I'm currently using a USB-serial dongle and I 
> want to tidy up the cable mess to make it a permanent install rather 
> than a birds-nest.
> Cheers, Chris H.
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