[Tinyos-help] Conflicting conversion formulas of telosb internal temperature sensor

2011-11-14 Thread Geo Gkolfin
Hello! I am trying to sample the internal sensor of a telosb mote. At TempC.nc I have module TempC{ ... uses interface Read as Temp; ... } and at TempAppC.nc implementation{ ... components TempC; components new SensirionSht11C() as Temp; ... TempC.Temp->Temp.Temperature; ... } In TempC.nc I ca

Re: [Tinyos-help] Conflicting conversion formulas of telosb internal temperature sensor

2011-11-14 Thread András Bíró
Hi Georgia, This is not an internal temperature sensor, it's a Sensirion SHT21 Humidity/temperature sensor, so you should use the formula from its datasheet: http://www.sensirion.com/en/pdf/product_information/Datasheet-humidity-sensor-SHT1x.pdf Andris On Sun, Nov 13, 2011 at 5:41 PM, Geo Gkol

Re: [Tinyos-help] Conflicting conversion formulas of telosb internal temperature sensor

2011-11-14 Thread Urs Hunkeler
Hi, The formula in the internal temperature sensor module might refer to the value you'd get when sampling the temperature sensor internal to the msp430 microcontroller. For the two SHT11 formulas, I have no idea what the second formula refers to, the first one seems to be the one from the dat