Datasheet

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3. Usage
3.1 Standalone
Follow these steps to build a sample circuit using this module but without using any microcontroller:
1. Connect the buzzer module to the output side of your circuit (to the right of the power module).
On the input side of the circuit, you may use a range of sensor based input modules (Grove -
Light Sensor, Grove - Button or Grove - Slide Potentiometer).
2. Power up the circuit.
3. The buzzer will start to "buzz" when the input module supplies a trigger:
 If using with a momentary switch like the one on the Grove - Button module, simply press the
button to turn ON the buzzer.
 If using with a Grove - Slide Potentiometer, move the slider from the GND position to VCC and
see how the tone and frequency of the buzzer vary as the supplied voltage increases.
 If using with a Grove - Light Sensor connected directly to the input side of the circuit, you
should hear the buzzer in bright light and it should stop "buzzing" in the dark. If you want the
buzzer to sound only in the dark, add a Grove - NOT module between the light sensor and the
power module.
You can use either the Grove - USB Power module or the Grove - DC Jack Power module for the
Grove circuit.
3.2 With Arduino
Follow these simple steps to build a Grove circuit using the buzzer:
1. When using the module in conjunction with an Arduino or a Seeeduino, use the Grove - Base
Shield and connect the Grove - Buzzer module to the shield using a designated Grove Interface
as shown below: