Log in
Joe Karlsson

Joe Karlsson

Joe Karlsson is a software engineer turned Developer Advocate at MongoDB. He comes from the frozen tundra of Minneapolis, Minnesota (and yes, it does get really cold here, and no, not everyone here has the accent from the movie, Fargo). Joe has been primarily a Node and JavaScript engineer. He has been writing, teaching, and talking about code his entire career. Sharing what he knows and continuing to learn about programming is truly the thing he loves doing the most.
MongoDB, USAjoekarlsson.comjoekarlsson1JoeKarlsson
An Introduction To IoT; Or How I Built an IoT Kitty Litter Box Using JavaScript
JSNation Live 2021JSNation Live 2021
23 min
An Introduction To IoT; Or How I Built an IoT Kitty Litter Box Using JavaScript
My favorite things in life are cats, computers and crappy ideas, so I decided to combine all three and make an IoT (Internet of Things) litter box using a Raspberry Pi and JavaScript! If you have ever wanted to get build your own IoT project, but didn’t know how to start, then this is the talk for you.Together, we will go through how I setup my IoT Litter Box from start to finish. Including how to setup Node.js on a Raspberry Pi and how to connect sensors to a Raspberry Pi and how to read the sensor inputs with Node.js.
node.jsiot