Crowtail- Buzzer
Description
The buzzer module is for making sound in your project. It sounds when activated by a logic HIGH signal. Connect the buzzer to any of the D(digital) ports of Crowtail- Base Shiled, you can easily make it sounds with setting the related ports to logic HIHG. The buzzer module can be also connected to an analog pluse-width modulation(PWM) output to generate various of tones.
Model: CT0003BU
Features
- Easy to use piezoelectric buzzer
- Standard 3-pin Crowtail Cables
Specifications
- Operating Voltage: 5V
- Sound Output: ≥85dB
- Resonant Frequency: 2300±300Hz
- Dimensions(mm):20.0(L)x20.0(W)x9.8(H)
Usage
Follow these simple steps to build a Crowtail circuit using the buzzer:
1.Hardware connection Use the Crowtail - Base Shield and connect the Crowtail - Buzzer module to the shield using a designated Crowtail Interface as shown below:
2.Upload the following sample sketch to make the Buzzer make a beeping noise:
#define buzzer 5 //connect Buzzer to digital pin5
void setup() {
// initialize the digital pin5 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);
}
