Re: Bitx40 another Raduino(?) problem

matjaz
 

Hello,
tnx for ansver.
I dont have board yet.
Working only for testting. I burn program in arduino and conncet display. Working.
On drawing for dds have 3 conectors, P2 for display, P1 for control and P3 for oscilators.
Where connect poti for change frequency .
I enclose the pdf drawing for raduino.
 
73
Matjaz
S56ZVD
 

Sent: Wednesday, March 15, 2017 3:46 PM
Subject: Re: [BITX20] Bitx40 another Raduino(?) problem
 

Go to http://www.hfsigs.com/bitx40v3_wireup.html

The photo at the end of the section "Step 4: Volume Control" is correct, follow that example.

 

On Wed, Mar 15, 2017 at 04:11 am, matjaz wrote:

I have a problem how to connect the 10k pot. on arduino board.
In this scheme it is not clear.

 

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