uploaded 10 months ago
Passive Buzzer library for ESP32
readme
# Passive Buzzer 无源蜂鸣器
## Overview
This is a library for driving a passive buzzer using ESP-IDF. It provides some simple functions to control the buzzer and generate different tones.
这个库基于ESP-IDF驱动无源蜂鸣器。它提供了一些简单的函数来控制蜂鸣器并生成不同的音调。
## Features
- Supports all ESP-IDF targets
- Easy-to-use API for generating tones
- Configurable frequency and duration for tones
## Installation
To add this component to your project, run:
```sh
idf.py add-dependency "cdsama/buzzer^1.0.0"
```
or download the archive.
## Usage
Here is a basic example of how to use the library:
```cpp
#include "Buzzer.h"
Buzzer buz;
void app_main(void) {
ESP_ERROR_CHECK(buz.init(GPIO_NUM_2));
buz.Beep({.frequency = 1000, .duration_ms = 1000, .volume = 0.01f});
vTaskDelay(pdMS_TO_TICKS(1000));
buz.Play({{800, 200, 0.01f}, {500, 200, 0.01f}});
}
```
## License
MIT License
Links
Supports all targets
Maintainer
- chendi <cdsama@gmail.com>
License: MIT
To add this component to your project, run:
download archive
idf.py add-dependency "cdsama/buzzer^1.0.0"
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