Yes:
cat 1wire/26.AA5245010000/MultiSensor/type
MS-TV
I got two 1M Ohm resistors to halve the voltage.
(The size was recommended by a man in the electronics store.)
Tested with a defunct 9 volt battery and got 4.4 volts.
As far as I know this approach should work with my 12 volt battery system
(2 6 volt golf cart batteries). I'll find out when I go to my cabin in the
woods in May.
Thank you for your comments,
Peter
On Thu, Feb 28, 2013 at 6:34 PM, Paul Alfille <[email protected]>wrote:
> Great solution. Both the LinkUSB and the DS2438-based MS-TV are fully
> supported in OWFS.
>
> You did ask for a 12V range, however, and the MS-TV only goes to 10V. That
> was the only reason for the voltage divider suggestion.
>
> By the way, does the Multisensor/type correctly show "MS-TV"?
>
>
> On Thu, Feb 28, 2013 at 4:51 PM, Peter Hollenbeck <[email protected]>wrote:
>
>> I just received from iButtonLink a LinkUSB and an MS-TV voltage sensor
>> ($60 total).
>> I went with this solution because I don't know electronics and can't
>> build a voltage sensor starting with a DS....
>>
>> The LinkUSB and MS-TV work great for me.
>> Start owfs, then:
>> cat 1wire/26.AA5245010000/VAD
>>
>> Result is 8.88, from a discarded 9 volt battery. Agrees with multimeter
>> reading.
>>
>> Peter
>>
>>
>>
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>
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