Mikroe BUZZ 3 Click
Mikroe BUZZ 3 Click features a sounder driver that produces higher volume with a lower current. The BUZZ 3 features the Diodes Incorporated PAM8904 piezo-sounder driver with an integrated Multi-Mode charge pump boost converter. The PAM8904 can drive a sounder load of up to 15nF with its wide input signal range of 20Hz to 300kHz. Mikroe BUZZ 3 Click provides a 9V output, enables the selection of three different piezo sound pressure levels, and keeps current consumption low. The board also extends battery life by employing built-in automatic shutdown and wake-up functions.
Features
- PAM8904 piezo-sounder driver onboard
- Low power consumption
- High flexibility
- Built-in automatic shutdown and wake-up features
- Higher sound pressure level sound output
- Integrated charge-pump boost converter
- GPIO, PWM interface
- mikroBUS compatibility
- M (42.9mm x 25.4mm) Click board size
- 3.3V or 5V input voltage
Applications
- Battery-powered applications
- Medical systems
- Alarm clocks
- Home appliances
- Security devices
Overview
Related Products
Mikroe Audio & Voice Click Boards
Add audio and video for applications and designs.
Diodes Incorporated PAM8904E Series Audio Amplifiers
Feature integrated charge pump boost converter and operate at 18VPP output from a 3V supply.
View All Click Boards
Mikroe Click Boards™
Add new functionality to mikroBUS™ development boards w/ zero hardware configuration.
Published: 2020-12-29
| Updated: 2024-06-24