RE: [Tinyos-help] tmote batteries lifetime

2006-05-25 Thread David Moss
@Millennium.Berkeley.EDU Subject: [Tinyos-help] tmote batteries lifetime I have one doubt about tmote batteries duration. I'm using tmote sky with 2 AA 1500 mhA batteries. If i not use any LPL on cc2420 the rx consumption would be about 18.8m A. So the energy in one second would be E = 3V . 18.8 mA

Re: [Tinyos-help] tmote batteries lifetime

2006-05-25 Thread Chang Li
-help] tmote batteries lifetime I have one doubt about tmote batteries duration. I'm using tmote sky with 2 AA 1500 mhA batteries. If i not use any LPL on cc2420 the rx consumption would be about 18.8m A. So the energy in one second would be E = 3V . 18.8 mA . 1 s = 56.4 mJ I have read the joe

Re: [Tinyos-help] tmote batteries lifetime

2006-05-25 Thread Joe Polastre
- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, May 24, 2006 9:27 PM To: tinyos-help@Millennium.Berkeley.EDU Subject: [Tinyos-help] tmote batteries lifetime I have one doubt about tmote batteries duration. I'm using tmote sky with 2

[Tinyos-help] tmote batteries lifetime

2006-05-24 Thread serbaumo
I have one doubt about tmote batteries duration. I'm using tmote sky with 2 AA 1500 mhA batteries. If i not use any LPL on cc2420 the rx consumption would be about 18.8m A. So the energy in one second would be E = 3V · 18.8 mA · 1 s = 56.4 mJ I have read the joe paper about b-mac where says