Simulating Micro:bit Swarms

I built a simulator for testing out swarms of micro:bits each running different code. It’s pretty neat.

Sun, May 24, 2026 · Rob

LLMs at the Arcade

I was mentoring at our local fortnightly Coder Dojo session yesterday and heard a couple of students talking about getting help from ChatGPT. My ears pricked up because these are mostly younger kids (mid-late primary, a few in early secondary) and, as much as I try to encourage them to broaden their horizons, usually are firmly in Scratch-land, with a few who have been working in MakeCode Arcade; how were they using LLMs here? ...

Sun, Nov 24, 2024 · Rob