MPL115A2-node

Usage

See examples folder.

const MPL115A2 = require('mpl115a2-i2c')

const mpl115a2 = new MPL115A2()
mpl115a2.init()
  .then(mpl114a2.convert.bind(mpl115a2))
  .then(mpl115a2.read.bind(mpl115a2))
  .then(console.log)
  .catch(console.log)

init()

You must call init before using the object. This function will read constant values of the devices.

Returns a Promise that will be resolved with no arguments on success, or will be rejected if an error occurs.

convert()

convert will ask to the device to read new values from sensors.

Returns a Promise that will be resolved with no arguments on success, or will be rejected if an error occurs.

read()

read will read pressure and temperature values from sensors registers.

Returns a Promise that will be resolved with the following object on success, or will be rejected if an error occurs.

{
  pressure: {
    date: 2020-12-08T23:07:26.480Z,
    unit: 'kPa',
    value: 98.32094899020936
  },
  temperature: {
    date: 2020-12-08T23:07:26.480Z,
    unit: 'celsius',
    value: 27.75
  }
}