Mikroelektronika d.o.o.
Buzz Click Board
Buzz Click Board
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Overview
Add sound function to the device in the form of beeps, tones and alerts using the Buzz Click Board™. This audio and voice board employs a premium piezo speaker that produces audio signals. This compact round speaker allows the user to create simple audio sounds or voice messages into portable devices. The piezo speaker/buzzer is designed for best performance with a resonant frequency of 3.8 kHz. The Buzz Click Board™ also features an integrated buzzer driver that is connected to either the digital (CS/GPI) or the PWM line. Either of these pins can be used to provide the signal from the MCU to the buzzer driver. This Click Board™ is designed to operate using a 5V power supply. The user can solder an SMD jumper to the 3.3V position when required. It has onboard power LED that denotes the power status.
The Buzz Click Board™ is an ideal choice for introducing audio signalization functionality to any user device.
High Resonant Frequency
The piezo audio speaker aboard the buzz Click Board™ has a high resonant frequency of 3.8 kHz. Designed for best performance, it is capable of producing loud tones.
Create Sound using Sound library
Buzz Click Board™ allows user to produce sound using Sound library supported in all mikroElektronika compilers. The user can also use microcontroller internal PWM module to create the signal for the buzzer.
Power Supply Selection
Buzz Click Board™ comes with a zero-ohm PWR SEL on-board SMD jumper for selecting the power supply. The jumper is soldered to 5V position by default but can be re-soldered to 3.3V position when required.
Frequently Asked Questions
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