Keyestudio 4WD Manual page 325

www.keyestudio.com
Hex file KS4031(4032) folder/Makecode
Tutorial/Makecode Code/Project
19.1：Decode IR Remote
Control.hex
Click"Advanced"→"Serial"→"serial redirect to USB"
Place it into"on start"block.
Enter"IrRemote"→"connect IR receiver at P0"
Put it into"on start"block
IR receiving module is controlled by P9 of micro:bit board, so click P0 to
select P9.
Go to "Variables" → "Make a Variable..." → "New variable name： " dialog
box，
Enter"val"and click"OK"to create variable"val"
Project 19.1： Decode IR
Remote Control.hex
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