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The thing to note is that by setting variables to the line sensor values and the distance at the start of the loop, I don't have to keep remeasuring t...

I decided it was time that I learned block programming so here is a version in block programming  line-and-distance.JPG

import machine, time #importing machine and time libraries from time import sleep #importing sleep class f...

sure it's quite crude, really just a proof of concept and is written in micropython. Here is a brief video and below,the code  line-and-dis...

I posted about a problem with Chrome seeing bluetooth devices. It was cured by a reboot of my PC! 🤦

I'm running that code but the editor still doesnt see Otto (although my PC does) Alex  Capture.JPG