How to Play Mulitple Buzzers at Once

Contributors: Blade

Connecting the Hardware

Connections are breeze with Qwiic:

1. Connect three SparkFun Qwiic Buzzers to your microcontroller via the Qwiic connectors.
2. Ensuring each buzzer has a unique I2C address is key to playing the buzzers simultaneously:
• Default addresses are 0x34, 0x35, and 0x36 for the melody, harmony, and bass buzzers, respectively.
3. Setup Simple Circuit: Use Qwiic cables to daisy-chain the buzzers to the microcontroller.

If you've been to SparkFun HQ you'll recognize our giant Nintendo controller.