Last time I talked about the internals of how Bluetooth Low Energy (BLE) handles data. I mentioned that the way it is set up is meant to conserve power and also to support common BLE devices like ...

What is the easiest way to get audio from a WAV file into a line-level format, ready to be plugged into the amplifier of a HiFi audio set (or portable speaker)? As [Konrad Beckmann] demonstrated on ...

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 ...