On Sat, 15 Sep 2012 13:22:08 -0400, you wrote:

>I like that one.
>
>Matt P's 2 transistor circuit could use this with a cap in place of the NP=
N.
>And I think Matt reversed the descriptions of Q3 & Q4.

BTW for SMD, if you use a 4-way resistor network (<GBP0.01 in qty) it'a a 3=
-component solution with
about GBP0.04 BOM cost


>Joe w
>
>On 9/15/2012 12:39 PM, Mike Harrison wrote:

>> Here is a simple and cheap solution :
>>
>> http://electricstuff.co.uk/picavrstuff.html#Measuring%20battery%20voltag=
e
>>

--=20
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