Comments on: Buzzer sensor module https://osoyoo.com/2017/08/15/buzzer-sensor-module/ Project Tutorial for Arduino compatible products Sun, 03 May 2020 02:13:48 +0000 hourly 1 https://wordpress.org/?v=6.1.1 By: TOSEI https://osoyoo.com/2017/08/15/buzzer-sensor-module/comment-page-1/#comment-1431 Sun, 03 May 2020 02:13:48 +0000 https://osoyoo.com/?p=10232#comment-1431 test:

HARDWARE
Osoyoo UNO Board (Fully compatible with Arduino UNO rev.3) x 1
Breadboard x 1
Active Bzzer x 1
M/M jumpers
USB Cable x 1
PC x 1

Pin Definitions :
VCC : 3.3V-5V ⇔ UNO 5V
GND : The Ground       ⇔ GND
I/O : I/O Interface of SCM  ⇔ PIN 12

Mixly source :
void setup()

{

pinMode(12, OUTPUT);

}

void loop()

{

digitalWrite(12,HIGH);

delay(123);

digitalWrite(12,LOW);

delay(123);

}

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