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Posted

Hi everyone,

 

I am currently planing my FM and AM radios.

So for the frequencies I am going 7 segment with a MAX7219.

 

Now I've been reading that your require capacitors, but the values seem to differ.

 

So which values are you guys using ?

 

Thanks and cheers

 

Sven

Posted

0.1uf ceramic cap

10uf electrolytic cap

 

See page 10 of the MAX7219 data sheet.

Regards

John W

aka WarHog.

 

My Cockpit Build Pictures...



John Wall

 

My Arduino Sketches ... https://drive.google.com/drive/folders/1-Dc0Wd9C5l3uY-cPj1iQD3iAEHY6EuHg?usp=sharing

 

 

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