Keyestudio 4WD Manual page 179

www.keyestudio.com
File Type
Hex file KS4031(4032) folder/Makecode
Tutorial/Makecode Code/Project
11：Microphone-2
Or you could edit code step by step in the editing area.
Enter " Advanced" module→ choose "Serial" to find and drag "serial redirect
to USB"into "on start"block ;
Enter " Variables " module →
"maxSound"→click "OK",variable "maxSound"is established;
Enter"Variables"module to find and drag"set maxSound to 0"into "on
start"block ;
Enter"Logic"module to find and drag"if true then...else"into "forever"
block ;
Enter"Input"module to find and dragbutton A is pressed"into "then" ;
Path
choose " Make a Variable " →
File Name
Project 11：
Microphone-2.hex
input
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