Use the SPDIFStream: (See example) Analog/PCM: Some processors are providing an analog output, this is usually an easy and good approach: The number of pins (and herewith output channels) however is ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

These weekly Bits & Bites sessions are open to all students (undergrad and graduate) and faculty. There is no cost and light refreshments will be provided. CS Square is devoted to extracurricular ...

This paper investigates the usage of Arduino microcontroller to control closed loop of Ionic Polymer Metal Composite (IPMC) actuator response designed for compact underwater application. We ...

We’ll admit it, we’re all spoiled. A few bucks can now buy a computer that would have been the envy of everyone back in the late 1970s or early 1980s. So it’s no surprise that [kr… ...

There is a boring part of every computer introduction class that shows how a computer is made up of input, output, and processing. Maybe it wouldn’t be so boring if the input device was a nun… ...

On the ESP32 you can use PDM with the I2SStream class, by setting PDM to the signal_type in the configuration. PWM: The last possibility is to simulate an analog output with the help of PWM by using a ...