08m irBeaconBreadboard2 08m irBeaconBreadboard3 555Breadboard2 555schematic 555 breadboard3 555 frequency2 detector relay breadboard ir detector ir detector breadboard ir placement on track ir placement on track refle ir receiver ir receiver relay painted black reflect test breadboard reflect test breadboard w s remote sensors across track sensors same side sensors same side hood shells cap soldered shells holes shells sensors soldered wired to long leads switcher IR LED switcher both ToRalphW terminals closeup1 ir full schematic test car closeup1 test car front sensor closeup2 sensor closeup1 ir beacon-schematic full schematic ir follower schematic detai freq counter beacon power beacon closeup1 data connection closeup board closeup2 board closeup1 08mBreadboard switcher before leds 555 38lhzschematic 555 timer 38khz 08m ir beacon 555Breadboard |