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Book Overview & Buying
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Table Of Contents
Banana Pi Cookbook
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This recipe is the "Hello World"equivalent of electrical experiments with a single-board computer. We will connect an LED to a GPIO pin of the Banana Pi and apply a logical high signal on that pin. This will enlighten the LED.
We require several components to switch on an LED on the Banana Pi:
You can conveniently purchase these components at retailers that specialize in electronics. Most of the components in this and the upcoming recipes are available for a low price.
The following steps will switch on an LED. You will find the complete Banana Pi and Banana Pro pin layout in the There's more... section of this recipe.
Before you connect or disconnect any electrical parts, power off your Banana Pi and also unplug the power supply.
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