[Tinyos-help] Re: minimum battery voltage for the radio

Joe Polastre joe at polastre.com
Thu Sep 15 17:37:47 PDT 2005


2.1V for the radio; the Blue LED cuts out at 2.7V which was probably
the problem you saw.  I've run the radio down to 1.15V reliably.

-Joe

On 9/15/05, mowrang at ucsd.edu <mowrang at ucsd.edu> wrote:
> Hi
> 
> I was running Telos mote to wake-up periodically using Industrial
> Panasonic Alkaline Batteries.
> When the battery voltage was 2.3v the LED that was toggeling each time
> that I turned on the radio, stopped toggling (I was running the code for 4
> days so I am sure that there is nothing wrong with the code)
> 
> Is the minimum of 1.8 mentioned at Telos data sheet
> (http://www.moteiv.com/products/docs/telos-reva-datasheet-r.pdf) only for
> the processor ?
> 
> 
> I have read the message at
> https://mail.millennium.berkeley.edu/pipermail/tinyos-help/2005-January/007193.html
> However still I didn't get my answer for sure.
> 
> 
> Maryam
> 
> 
>



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