{"title":"Octopus 2 Channel Tracking Module","handle":"octopus-2-channel-tracking-module","url":"/products/octopus-2-channel-tracking-module","description":"The Octopus 2 Channel Tracking Module uses two pairs of reflective infrared diodes to detect black lines on a surface. Designed for line-following smart cars, it lets you create custom black track layouts and program your vehicle to follow them.\n\nThe module features two GVS connectors for easy wiring with standard 3-wire jumper cables, and positioning holes compatible with mainstream smart car chassis. It works well with BBC micro:bit and other microcontrollers.\n\nKey Features\n\n\nDetection – 2-channel reflective infrared line tracking\n\nInterference – Strong anti-interference via infrared detection\n\nConnectors – Two 3-pin GVS ports plus a 4-pin soldering pad\n\nMounting – Positioning holes compatible with standard smart car chassis\n\n\nIdeal For\n\nLine-following robots and smart cars\nBBC micro:bit robotics projects\nSTEM education and coding challenges\n\n\nPackage Contents\n\n1× Octopus 2 Channel Tracking Module\n\n\nResources\n\nMakeCode example program\n","vendor":"ElecFreaks","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3979,"title":"Default Title","sku":"EF-EF04088","price":11.7,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":100,"option1":"Default Title"}]}