Go programming on a Raspberry Pi

Way to Go

© Lead Image © Nelli Valova, 123RF.com

© Lead Image © Nelli Valova, 123RF.com

Article from Issue 225/2019
Author(s):

We show you how to create a Go web app that controls Raspberry Pi I/O.

Go, or GoLang [1], is used widely for web development. Created by Google in 2009, Go is one of the fastest growing programming languages. One of its advantages is speed: Go compiles directly to native executable files in Windows, macOS, iOS, and Linux operating systems. However, Go can also be run in interpreted mode, like Python, while debugging. In this article, I create a Go web app that talks to the Raspberry Pi hardware.

Getting Started

To install Go on a Rasp Pi, enter:

$ sudo apt-get install golang

[...]

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