Install Go on Raspberry

Download ARM Version

wget https://storage.googleapis.com/golang/go1.9.1.linux-armv6l.tar.gz

Extract

sudo tar -C /usr/local -xzf go1.9.1.linux-armv6l.tar.gz

Create GOPATH directory

mkdir -p /home/pi/workspace/go

Export Env Variables

Edit your bashrc:

sudo vim ~/.bashrc

Add vars:

export GOPATH=/home/pi/workspace/go
export GOROOT=/usr/local/go
export PATH=$PATH:$GOPATH/bin:$GOROOT/bin

Reload bash

 . ~/.bashrc

Test

 go version

Output:

 go version go1.9.1 linux/arm

Clean up

 rm go1.9.1.linux-armv6l.tar.gz