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only one sensor line tracking, created and programed with picaxe 08m circuit, very simple: sensor, lth: robot: program: main:readadc 2,b0if b0 < 50 then blancoif b0 > 50 then negrolow 1low 4pause 100goto main blanco:low 1high 4goto main negro:high 1low 4goto main circuit, simple:
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/1-sensor-line-tracking-picaxe-08m