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Re: LF: Automatic variometer circuit

To: [email protected]
Subject: Re: LF: Automatic variometer circuit
From: DK7FC <[email protected]>
Date: Sat, 31 Oct 2015 19:43:42 +0100
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Hi Chris,

Oh, this might be a bit to early. I bet there will be given further instructions to you (you know, all good things are 3). Be aware of circuits or even software coming from Germany :-) Actually the circuit cannot work. What you need is a design using a PIC processor with not more than one 100nF cap on the board. Make sure it has been published in QEX before!
:-)
73, Stefan

Am 31.10.2015 14:20, schrieb Chris Wilson:
Hello Stefan,

Friday, October 30, 2015

Thanks  for the detailed info, and thanks to Andy `GNT for the info re
the  caps. I will order the I/C's for this circuit, and I have ordered
a  2  RPM  reduction  drive motor and some micro switches for the limit
switches, so will be giving this a go! Much appreciated.


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