ELECFREAKS PlanetX Tracking Sensor

SKU: EF05019
$7.90 USD

NOTE: The PlanetX Sensor needs to be used with RJ11 cable and Nezha expansion board.

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What is PlanetX

RJ11 connection diagram

Simplify the hardware connections to make the teaching much easier in classes.

Compatible to bricks

Compatible with the salient points and brick plugs, it is possible to create new projects with your ideas.

Compatible to Fischertechnik

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Color recognition system

A Special Color recognition system identifies the ports of digital, analog, and IIC with the colored labels.


The dual-channel line tracking module integrates two sets of reflective infrared pair tubes, through which you can make a robot intelligent line-tracking project, allowing your robot to act according to your requirements.


tracking sensor


Item Parameter
Connections RJ11 4P4C
Power 3.3V
Valid distances 2~12mm
Core IC WS2812
The black line outputs a low level, white line outputs a high level  


Item Quantity
PlanetX Tracking 1


PlanetX Tracking

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