I used a thermistor, and a BC547 transisor in place of the ua741. ICs are way too expensive to waste on a thermostat ;-) ST On Thu, Dec 24, 2009 at 6:31 PM, saposoft <sapoliste@...> wrote: > I forgot the most important part !! > Where it is ! > http://sites.google.com/site/elettronicaarduinoesperimenti/Home/thermostat-with-ua-741 > > >
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Re: [Homebrew_PCBs] well i'm old ... sorry, Thermostat for laminato with a 741 (reprise)
2009-12-24 by Stefan Trethan