Cardputer pinout
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Guys,
How to get to stamp pinout? There's this topic https://www.reddit.com/r/M5Stack/comments/17lwkrd/i_was_disappointed_with_the_number_of_useful_pin/ but anyone tried some socket risers or other extnensions? -
@doko178
Expander breakout for the bare StampS3:
https://shop.m5stack.com/products/m5stamps3-breakout?variant=43944852029697The Cardputer schematic:

StampS3 1.27
https://docs.m5stack.com/en/core/M5StampS3 PIN1.27
The Cardputer has as many I/O as the venerable Core2 !
Now-a-days we use mostly I2C and/or a PaHub or PbHub to expand I/O.
Hope this helps. -
@doko178 said in Cardputer pinout:
Guys,
How to get to stamp pinout? There's this topic https://www.reddit.com/r/M5Stack/comments/17lwkrd/i_was_disappointed_with_the_number_of_useful_pin/ but anyone tried some socket risers or other extnensions?From the M5Stamp product page on the M5Stack website.
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