Getting start with SP2302: Buzzer

Where is the Buzzer in SPP2302?

There is an inboard buzzer in SP2302 for general use. It used internal offsets configuration to control the Buzzer.

Github reference code: Buzzer reference code

How to configure SP2302’s Buzzer in Python:

This Buzzer Python coding has used gpiod library to control one of the offsets in SP2302 that has connected with the buzzer. By controlling this offset, we could control the buzzer. For detail information of this code, please refer to our GitHub Site.

1. This Python coding required to have gpiod library

Command: pip install gpiod

2. For this demo python coding, you need to set the offset through gpiod library

3. For setting the value, you could use the following function to handle it.

4. The main function will provide a demo to control the buzzer with a 1 second delay.