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Hdc1000

Hex version API docs

This is a library for the HDC1000 Humidity & Temp Sensor

I2C interface to HDC1000 sensor

Designed specifically to work with the HDC100X sensors from Adafruit ----> https://www.adafruit.com/products/2635 These sensors use I2C to communicate, 2 pins are required to interface.

Please note: TI has indicated that there's a 'settling' effect for the humidity and that you will need to re-hydrate the sensor once you receive it. To rehydrate it, place it in a location with 85% humidity for 24 hours or 60% humidity for 10 days.

You will see really low sensor readings that do not properly calculate to actual RH when you need to re-hydrate. For my testing I used a 62rh 2 way humidity control packet in a sealed glass jar and let it rehydrate for 10 days. ----> https://amzn.to/2RAES5R

Installation

If available in Hex, the package can be installed by adding hdc_1000 to your list of dependencies in mix.exs:

def deps do
  [
    {:hdc_1000, "~> 0.1.0"}
  ]
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/hdc_1000.

About

Elixir library used to communicate with an HDC1000 temp and humidity sensor over I2C for use with Nerves

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