Raspberry Pi Coding in Go: Traffic Lights

I’ve been learning the Go programming language recently. As an exercise, I decided to revisit a past article that looked at working with traffic lights on the Raspberry Pi in Python in order to rewrite it in Go. To make this a standalone guide, there will be some re-use of content from the prior article here. Since writing this article, I’ve also written up the same exercise using Node.js (read about that here), Java…