D1 Mini Shield for MSGEQ7

This PCB is a shield for the Wemos D1 Mini (with Esprssif 82266 microcontroller) to control the chip MSGEQ7. The MSGEQ7 is a Audio Seven band Graphics Equalizer. In my project the D1 Mini will send the 7 band sampled volume data via ESP-NOW protocol to another Wemos D1 Mini that control a LED matrix of 16 x16 LEDs of type WS2812B to show light effects in rhythm of the input music. Production of this little PCB was very fast and delivery too. All was fine. Many Thanks.

Sep 23,2021
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HDI PCB
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FPC/
Rigid-Flex
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2 Layers
1.6mm
CNC
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Molding
Aluminum
Aluminum
Resin
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