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Arduino based LDR volume and source selection controller
Arduino based LDR volume and source selection controller
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Old 12th October 2018, 05:19 AM   #1081
zdr is offline zdr  Belgium
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SMD version is stil available plus there is fdv301n.
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Neb. [LDR Volume Control OLED firmware:]
https://drive.google.com/open?id=0B7...ENmRXNYUEtySVE
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Old 13th October 2018, 05:12 PM   #1082
t-minik is offline t-minik  France
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Hi all

just a question , do we need to disconnect all input and output devices before calibrating or it can remains connected ?

best regards.
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Old 13th October 2018, 05:24 PM   #1083
zdr is offline zdr  Belgium
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I think the latest firmware will mute the outputs but will not disconnect the active input. You can simply switch to unused input or disconnect active one.
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Neb. [LDR Volume Control OLED firmware:]
https://drive.google.com/open?id=0B7...ENmRXNYUEtySVE
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Old 13th October 2018, 10:45 PM   #1084
t-minik is offline t-minik  France
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Ok thanks zdr.

it seems bias fluctuating a bit with time , do you recommend to let an "heat up" time (eg:15min) before calibrating ?

best regards.
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Old 14th October 2018, 02:25 PM   #1085
xmerlin is offline xmerlin  Italy
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Quote:
Originally Posted by zdr View Post
SMD version is stil available plus there is fdv301n.
I've already printed the PCB , do you have any suggestion for a replacement with the same SC-72-3 package?

thanks
Christian
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Old 14th October 2018, 02:36 PM   #1086
SpyNet is offline SpyNet  Greece
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You can try these adapters

10pcs Double-Side SMD SOT23-3 to DIP SIP3 Adapter PCB Board DIY Converter HT | eBay
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Old 14th October 2018, 02:37 PM   #1087
xmerlin is offline xmerlin  Italy
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thanks!
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Old 15th October 2018, 04:09 AM   #1088
zdr is offline zdr  Belgium
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Quote:
Originally Posted by t-minik View Post
Ok thanks zdr.



it seems bias fluctuating a bit with time , do you recommend to let an "heat up" time (eg:15min) before calibrating ?



best regards.


That would be recommended, yes.
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https://drive.google.com/open?id=0B7...ENmRXNYUEtySVE
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Old 16th October 2018, 08:15 PM   #1089
Project16 is offline Project16  France
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Quote:
Originally Posted by xmerlin View Post
I've already printed the PCB , do you have any suggestion for a replacement with the same SC-72-3 package?

thanks
Christian
You can also do like me.
Arduino based LDR volume and source selection controller

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Old 16th October 2018, 08:22 PM   #1090
jsantoro is offline jsantoro  United States
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Or like me:

Arduino based LDR volume and source selection controller
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