雙路巡線魔塊
This is an infra red line tracing module, it has 2 line tracing sensors.
The LEDs on the back turn off when a black line is detected.
Dimensions: 56mm X 24mm X 16mm
The module should be as close to the ground as possible.
The ground or table must have a non-reflective surface.
Connecting the module
Connect the Line Trace Module to Armourbit with a 4Pin cable.
MakeCode Coding Tutorial
Load Powerbrick Extension:
Search "Powerbrick" in the search bar.
Or search the following link.
https://github.com/KittenBot/pxt-powerbrick
Line Trace Module Blocks
Tracing black lines
Sample Program
Extension Version and Updates
There may be updates to extensions periodically, please refer to the following link to update/downgrade your extension.
MakeCode Extension Update
KittenBlock Coding Tutorial
Load Powerbrick Extension
Select Powerbrick from the hardware column.
Line Trace Module Blocks
Tracing black lines
Sample Code Download
1：Why is there no reaction when I click the blocks?
Make sure you have connected the Micro:bit correctly and flash the firmware again.
