Python Module for Pressure Sensor

  • Status Closed
  • Budget $30 - $250 USD
  • Total Bids 18

Project Description

I2C Module for Pressure Sensor

Language: Python

Sensor: General Electric NPA-700B-001D

Protocol: I2C

Hardware: Raspberry Pi Version B

OS: Debian Wheezer

Create a Python Module that reads data from the Pressure Sensor via I2C bus. The sensor data is available from the I2C bus as explained in the attatched Application Guide.

The following functions are required:

void readData(address ) – Reads the sensor data and store the results in a variable. The read should be a 4byte read that returns pressure and temperature.

float getPressure() – Takes the raw data from the sensor read and converts into pressure as pKa

float getTemperatre(scale) - Take the raw data from the sensor read and converts into temperature in either F or C based on scale param . Int 0 = Fahrenheit Int 1 = Celsius .

int getDataStatus() – Returns the status code from the last data read

Access to an internet addressable Raspberry Pi for debugging will be provided.

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