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PCF2129 / AT24C256 logger

STDPCF2129 / AT24C256 logger

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TAPR Open Hardware License

Creation time:2021-01-05 18:59:06Update time:2021-04-18 01:25:14

Description

Warning: not tested (yet)

Logger board with:

  •  RTC - PCF2129
  • EEPROM - AT24C256 (selectable address, extracted as solder pads)
  • 2032 battery holder
  • basic I2C lines
  • Qwiic (Sparkfun)/Easy C connector (e-radionica.com)/StemmaQT(3.3V)(Adafruit) connectors for I2C, with passthrough
  • I2C pullups on board, with solder pads for enabling
  • output pins for interrupt and clock

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