From the course: Raspberry Pi Weekly

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Mathematica and general-purpose input/output (GPIO)

Mathematica and general-purpose input/output (GPIO) - Raspberry Pi Tutorial

From the course: Raspberry Pi Weekly

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Mathematica and general-purpose input/output (GPIO)

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- [Instructor] Wolfram Mathematica is included with a default Raspbian operating system. It's a powerful language used for math computation and engineering. For example, you can plot the formula of a sign wave and see the result in a notebook. Let's take a look at how to use Mathematica to control the Raspberry Pi GPIO. Hi, I'm Mark Niemann-Ross, and welcome to this week's edition of Raspberry Pi Weekly. Every week, we explore the Raspberry Pi and share useful tips. Before we start with Mathematica, turn off your Raspberry Pi and build the simple circuit I've shown in the exercise handout included with this episode. Very simply, connect a switch between GPIO 4 in ground and an LED between GPIO 26 and ground. And I'm going to give you a couple of points here. So this is the switch. Connect a switch between GPIO 4 and ground. And then connect an LED. There's connect an LED. When you've completed the circuit, turn…

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