Adafruit has been building a number of Feathers around the Raspberry Pi Foundation’s RP2040 microcontroller, each with a different set of peripherals squeezed into the Feather’s small form factor. This iteration of the Feather is aimed at making portable “props” with interactive lights and sound. Really any interactive device with lights and sound can benefit [&]

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https://makezine.com/products/boards/adafruit-rp2040-prop-maker-feather-with-i2s-audio-amplifier/