Robotics : 24048


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Subject:	Re: for robots and industry: BlueTooth bad, Zigbee good - thanks for response
Newsgroups:	lugnet.robotics
Date:	Fri, 3 Jun 2005 01:12:32 GMT
Viewed:	1338 times

I have watched this thread for a while, but not "joined in" as I am not personally familiar with implementing Bluetooth. However, I have a question about the assertion that Bluetooth necessarily requires high power consumption; How well do coin cell powered ear piece/microphone device extensions for cell phones work if the power consumption is such a problem? JB

Message has 1 Reply:

		BT headsets and...
(...) My remarks were made comparing the power use of advertised BT chips vs 900-MHz and 2.4 GHz RF chip sets based on what was available a couple of years ago. To answer your question about headsets, I will speculate since I don't really know. But (...) (19 years ago, 3-Jun-05, to lugnet.robotics)

Message is in Reply To:

		Re: for robots and industry: BlueTooth bad, Zigbee good - thanks for response
(...) I should have made it more clear that all my BT remarks were in the context of use in the industrial or embedded spaces such as robotics where we get access to the hardware. Sure, millions of BT cell phones are shipping, but that's no help to (...) (19 years ago, 2-Jun-05, to lugnet.robotics)

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