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I use the MCP6024. It's a quad rail-to-rail single-supply high
impedance input op-amp, which makes it easy to power from the
arduino.<br>
<br>
Martin<br>
<br>
<br>
<br>
On 22/06/11 09:13 AM, Pierre Massat wrote:
<blockquote
cite="mid:BANLkTimX_P5vWXeXGQ8hbq9Ufn9fDmB6MQ@mail.gmail.com"
type="cite">Oops. Sorry, i meant Martin, obviously.<br>
<br>
<div class="gmail_quote">2011/6/22 Roman Haefeli <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:reduzent@gmail.com">reduzent@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
<div class="im">On Wed, 2011-06-22 at 15:06 +0200, Pierre
Massat wrote:<br>
> Thank you all for your advice.<br>
><br>
> @Roman : what type of op-amp do you use?<br>
<br>
</div>
I guess, it was Martin Peach who suggested using an op-amp.
However, I<br>
think many common ones will do.<br>
<font color="#888888"><br>
Roman<br>
<br>
<br>
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