Thanks for help of  Hunkeler.

But, if we want to get the power of node, we could need the current( Power =
Voltage * Current).

So if there is the interface of getting Current, such as CurrentC()
interface, in TinyOS 2.x?


Best Regards and Thanks,
Alex
2011/4/5 Urs Hunkeler <[email protected]>

> Hi,
>
> Use the VoltageC component:
>
>   components new VoltageC();
>
> It offers a Read<uint16_t> interface. The calculate the actual voltage,
> divide the value by 4096 and multiply by 3. E.g., if the read(..) event
> gives you the value rawVolt: realVolt = rawVolt * 3 / 4096.
>
> Cheers,
> Urs
>
>
> On 04/05/2011 01:08 PM, hayet nasri wrote:
> >
> > hello all
> > I am working on a project to manage WSN with SNMP. I would know how can i
> > get the level of battery of telosb mote. So is there a way to do so?
> > thanks
> >
> > hayet nasri
>
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