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gerbers Gerbers Feb 12, 2019
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fp-lib-table
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readme.md

reef-piHat

RPI Hat for reef-pi

Supports

  • Back powering the rpi with 5v
  • 12 channels of PWM control via PCA9685 (split between 4 connectors) with address selection
  • 3 channels for 1 wire communication (up to 3 DS18B20 temperature probes)
  • 2 i2c ports for ph probe modules
  • 2 ATO sensors with input protection
  • 8 channel 12v relay control via ULN2803
  • 8 GPIO breakout with input and output protection

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I sell on Tindie

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