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xiao_rp2040_level_shifter_v1

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@charkster

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KiCad projectAll 14 files, ready to open in KiCad588 KBSchematic PDFEvery sheet, to read or print97 KB3D modelThe board with its parts, for an enclosure (GLB)2.5 MB
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README

xiao_rp2040_level_shifter_v1

Add-on PCB board for Seeed Studio Xiao RP2040, using NVT2010PW level shifter and on-board 1.2V and 1.8V LDO regulators. An external VREFA may be driven (no jumper) to a custom voltage 2.5V or below. The NVT2010PW level shifter allows VREFA voltages as low as 0.9V.

Check-out my PDF schematic !!

Check-out the CSV Bill of Materials !!

Pin 1 of J1 is bottom left (it is rotated 90 deg CCW).

2x10 2.54mm stacking headers can be found on Aliexpress

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