MSGEQ7 stereo mini-BOB project

by Tommy_2Tall

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I've been wanting to do a small BoB with one single audiojack (using a "headphone splitter" adaper for passthrough) and two MSGEQ7's for smaller microcontrollers like the Arduino Nano/Micro (or in my case, a DigiSpark-"shield").

It would be even smaller with the MSGEQ7N (SOIC version) IC but I can't find them anywhere so I guess that the big old DIP-package will have to do.

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Product Subtotal Qty
SparkFun Audio Jack Breakout
In stock PRT-10588
1.05 1   
Graphic Equalizer Display Filter - MSGEQ7
In stock COM-10468
11 2   
SparkFun TRRS 3.5mm Jack Breakout
In stock BOB-11570
4.5 1   
Audio Jack 3.5mm
In stock PRT-08032
1.6 1   
Total: 18.15