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penpencool/A2179.ino

Last active June 22, 2018 05:07
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A2179.ino
/*
ตัวอย่างโคด ArduinoAll LJ18A3-8-Z
สายสีน้ำเงิน - GND
สายสีน้ำตาล - 5V
สายสีดำ - 7
*/
void setup() {
Serial.begin(9600);
Serial.println("ArduinoAll Example LJ18A3-8-Z");
}
void loop() {
int detect = digitalRead(7);
if (detect == 1) {
Serial.println("Found");
}
}
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