>From google..... Use these keywords "robot follow line" The first few links provide projects that accomplish the task.... You can use this as reference. But TRY to get this main algorithm up first. The sensor logic is secondary. You can tune this later. John --- On Mon, 9/6/10, RussellMc wrote: > From: RussellMc > Subject: Re: [PIC] Line following Robot > To: "Microcontroller discussion list - Public." > Date: Monday, September 6, 2010, 9:33 PM > > Perhaps, if it doesn't involve > playing 20 questions. >=20 > It's highly unlikely that English is his first or usual > language. > (But, I may be wrong). > It tends to lead to fairly short and sometimes cryptic > exchanges. > You may wish to accomodate this. (One can hope :-) ). >=20 >=20 >=20 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 R > --=20 > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist >=20 =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .