Adafruit will not be shipping USPS orders Monday February 18, 2019 for the federal holiday, Presidents Day.
Expedited USPS orders placed after 11am ET Friday February 15 will go out Tuesday February 19.
Hackaday.io user davedarko is designing a FeatherWing add-on board for Adafruit Feather sized microcontroller boards. The board will provide USB connectivity over a SPI bus using the MAX3421E chip. The MAX3421E is a USB controller that can function either as a USB peripheral or host.
I did something I haven’t done before on this board, a matrix to reroute pins with solder jumpers. Otherwise the board looks fairly simple and boring, not much to route on it.
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