I thought creating apps with Bluetooth was a bit of a mystery. It definitely wasn’t straight forward a few years ago.
Recently, I played around with Swift 5 to see if I could get a minimally viable app running. The concept was to connect with a Particle Mesh board over Bluetooth and control the onboard RGB LED.
Not only did I do that, but I wrote up a guide and provided the code so everyone can start playing around immediately!
Check it out here. 😎
Or, if you prefer going directly to code here’s the Github link: https://github.com/jaredwolff/swift-bluetooth-particle-rgb
submitted by /u/jaredwolff
Original article: Super Simple Bluetooth Swift App With Hardware!