/challenges-projects/project14/robots-with-wheels/b/blog/posts/halobot-ver-2-0Some time ago my daughter and I built a robot based on Picaxe. It got named HaloBOT and the build is here HaloBOT Picaxe was chosen at the time to allow Hayley to use the Flowchart version of programming, and it was based ona single boa...en-USTelligent Community 12https://community.element14.com/challenges-projects/project14/robots-with-wheels/b/blog/posts/halobot-ver-2-0Tue, 15 May 2018 00:16:18 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5439aae4-9efe-4341-be1c-c35eae6af2cdmcb10<p>I&#39;m not 100% sure what happened.</p><p>I thought I&#39;d done the edited version, but noticed it wasn&#39;t complete.</p><p>&nbsp;</p><p>The code still needs some tidying to get it turning away from the wall correctly.</p><p>Hopefully this also resolves the corner issue as well.</p><p>&nbsp;</p><p>The motorshield has an undervoltage detection, so you can&#39;t fire up the board to test the switches, without commenting out the fault check routine at Line 93.</p><p>The chips drive pin 12 to show a fault, which could be useful.</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=4686&AppID=198&AppType=Weblog&ContentType=0" width="1" height="1">