PRODUCT DETAILS

This is a 3-5V passive buzzer. You can change the PMW frequency to award different beep sounds to get a "buzzer music". Also, the buzzer can be set as an alarm for security applications. So get one and start your own project!

Grove Passive Buzzer is a low cost tunable passive buzzer.

Key Features

• Passive buzzer with wide compatibility: The sound frequency is controllable, and power consumption is small. Applicable to electronic watches, pocket calculators, electronic doorbells and electronic toys.
• Low power consumption: It is driven by voltage, so the current consumption is small, generally under 20mA, not more than 100mA.
• Easy to use: compatible with Grove port, just plug-and-play

Comparison

Applications

• Electronic watches
• Pocket calculator
• Electronic doorbell
• Electronic toys

Technical details

Part List

• 1 x Grove - Passive Buzzer
• 1 x Grove cable

Links

• Wiki Grove - Passive Buzzer
• MLT_8530_DATASHEET
• Hardware schematic