Octopus 2 Channel Tracking Module(EF04088)
Introduction
Octopus 2 Channel Tracking Module has integrated two groups of reflective infrared pair diode, which can be used to identify black lines. This module is usually used to make line tracking smart cars. We can design black track at will and make our cars follow it through programming.
Products Link
ELECFREAKS Octopus 2 Channel Tracking Module
Characteristics
Strong anti-interference by using infrared detection. Positioning holes are compatible with main-stream smart car chassis. Equipped with two 3-pin wire GVS jumper cables and 4-pin soldering plate, the two 3-pin ports can be connected directly to two GVS wires.
Parameter
| Item | Parameter |
|---|---|
| Name | Octopus 2 Channel Tracking Module |
| SKU | EF04088 |
| Working Voltage | DC 3-5V |
| Connector Type | Two standard G-V-S connectors |
| Output Signal Type | Digital |
| Output Voltage of Black Line | Low |
| Output Voltage of White Line | High |
| Effective Range | 2~12mm |
| Size | 22.74 x 37.45mm |
| NW | 4.8g |
Outlook and Dimensions
Packing List
1 x Octopus 2 Channel Tracking Module。 2 x 3PGVS umper Cable
Quick to Start
Hardware Connection
Connect this module to your micro:bit car. Connect the left port to P13 and the right port to P14. (Based on the driver's angle of view)
Code Example
Links: https://makecode.microbit.org/_Ep84RMKkhcHs You can also download the links below:
Result
Place the car on the black line, turn on the switch, then it will move forward along the black line.