<html><head></head><body>One thing to bear in mind from the grrman TRV's is that they're clearly the other way up (valve is @top or away) from the uk (valve is @base), so we either want a reversible lcd or a graphical unit in our final design. I just happen to have loads of nokia colour displays from the 1st time I started to look at this, but I don't know what power draw is like.<br><br><div class="gmail_quote">Stuart Poulton <stuart@poulton.org.uk> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre style="white-space: pre-wrap; word-wrap:break-word; font-family: monospace">I just need to work out how to reverse engineer the LCD and drive with a 238 :)<br /><br />On 22 Mar 2013, at 13:52, Mike Stirling wrote:<br /><br />> I was thinking about an Android app, but the ability to adjust the room temperature at the valve would be nice as well if the LCD is already there.<br /><br /><hr /><br />OpenTRV-dev mailing list<br />OpenTRV-dev@lists.opentrv.org.uk<br /><a href="http://lists.opentrv.org.uk/listinfo/opentrv-dev">http://lists.opentrv.org.uk/listinfo/opentrv-dev</a><br /></pre></blockquote></div></body></html>