Active Buzzer Module
Active Buzzer Module KY-012 Arduino module, it produces a single-tone sound when signal is high
KY-012 Active Buzzer Module for Arduino AVR PIC
+5v
DIODE 1N4004
1 × 4 SAR
Resistor 470K Ohm 1/4W
1 × 1 SAR
Resistor 330K Ohm 1/4W
1 × 1 SAR
WeMos D1 ESP8266 Wifi Board
1 × 98 SAR Subtotal: 104 SAR
DIODE 1N4004
1 × 4 SAR
Resistor 470K Ohm 1/4W
1 × 1 SAR
Resistor 330K Ohm 1/4W
1 × 1 SAR
WeMos D1 ESP8266 Wifi Board
1 × 98 SAR Subtotal: 104 SAR
KY-012 Active Buzzer Module for Arduino AVR PIC
+5v
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All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components