Active Beetle 4 to 7V 12×9.5mm TMB12A05

Active Beetle 4 to 7V 12×9.5mm TMB12A05

Ideal for projects on development boards, Arduino, Breadboard, etc.

Specifications:

– Operating voltage: 4 to 7VDC
– Current: < 30mA
– Sound Output: > 85dB
– Frequency: 2300Hz
-Temp. Operating capacity: -20 to +60ºC

Application example:

Code for arduino:

#define buzzer 9 //connect Buzzer to digital pin9
void setup() {                
 // initialize the digital pin9 as an output.
 pinMode(buzzer, OUTPUT);     
}

void loop() {
 digitalWrite(buzzer, HIGH);   // set the Buzzer on
 delay(500);                  // for 500ms
 digitalWrite(buzzer, LOW);   // set the Buzzer off
 delay(500);                
}