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| Subject:
Inexpensive Bluetooth Serial Communications for MCU ($50)
Category: Science > Technology Asked by: larman-ga List Price: $50.00 |
Posted:
29 Apr 2005 12:08 PDT
Expires: 29 May 2005 12:08 PDT Question ID: 515900 |
I have a small MCU device that communicates to a GPS via standard, 9-pin RS232. There are very inexpensive "dongles" available (under $10) for PCs to communicate with Bluetooth enabled GPS and other devices. I would like to implement a Bluetooth interface as an alternative to 9-pin RS232 for my device. I would be satisfied with some references to inexpensive modules or chips (under $50) that would accomplish this. Any MCU application notes or reference material would be greatly appreciated. I tip pretty well, also. :) |
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| Subject:
Re: Inexpensive Bluetooth Serial Communications for MCU ($50)
From: fcharlot-ga on 04 May 2005 08:36 PDT |
Hi, The cheapest Bluetooth adadpter I found for RS232/DB9 is at $80: http://www.qualitycables.com/productdetails1.cfm?sku=USBG-BM1A&cats=106 The Cordless Serial Adapter is more pricey but has an application about flow control: http://www.socketcom.com/product/CS0400-479.asp?View=Specs Hope this helps. Francois. |
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