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HC Macropad

0xcharly

PCB for HC Macropad event

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Main components

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Part NumberDescription
RP2040
W25Q128JVPIQ128Mb Serial Flash Memory, Standard/Dual/Quad SPI, SOIC-8
AP2127K-3.3300mA low dropout linear regulator, shutdown pin, 2.5V-6V input voltage, 3.3V fixed positive output, SOT-23-5
USBLC6-2P6Very low capacitance ESD protection diode, 2 data-line, SOT-666

HC Macropad schematic

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HC Macropad board layout

HC Macropad PCB render

Top PCB
Bottom PCB