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LiFePO4 Pi UPS. THIS WILL LIKELY NEVER BE COMPLETED, I am working on a v2.

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Weissnix4711/LiFePO4-Pi-UPS

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LiFePO4 Pi 4 UPS

Features:

  • 1 LiFePO4 cell
  • 500mA or 1.5A charge current
  • USB C input, up to 3A
  • DPM, but not DPPM
  • IDPM = approx 3A
  • 1x MAX17260 Fuel guage
  • 1x INA219 current sensor for 5V output
  • STM32F030x8 MCU

KiCad project

See Hardware/.

Firmware

Todo

Raspberry Pi auto-shutdown software

Todo

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LiFePO4 Pi UPS. THIS WILL LIKELY NEVER BE COMPLETED, I am working on a v2.

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