Parallax Scribbler robot tracks a hand using IR. Ultra-simple code: a:FREQOUT 14,1,38500 B0=IN6 LOW 14 FREQOUT 15,1,38500 B1=IN6 LOW 15 IF B0=0 THEN PULSOUT 12,1600 IF B0=1 THEN PULSOUT 12,2400 IF B1=0 THEN PULSOUT 13,1600 IF B1=1 THEN PULSOUT 13,2400 GOTO a
pretty soon postage stamps will (er)cost as much as basic stamps
awildermode 4 months ago