OSHWA UIDSE000013 Project Website
December 08, 2021
The Stamp was created to allow the use of the Raspberry Pi RP2040 in designs without having to solder small-pitch QFN chips or worry about lots of external circuitry. All that is needed to get started is a 5V supply or a LiPo battery. The Stamp takes care of the charging and switching the power sources. The castellated edges with 2mm pitch can be hand-soldered directly to a carrier board or by using pin headers.
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