Internet of Things: Using MRAA to Abstract Platform I/O Capabilities

This white paper explains the general usage of the MRAA APIs that can greatly simplify working with various types of devices, such as:

  • Analog input

  • Digital input and output

  • Pulse width modulation (PWM)

  • Inter-Integrated 2-wire bus (I2C) devices

  • Devices that use Universal Asynchronous
          Receiver-Transmitter (UART) hardware