micropython esp32 清空输出
时间: 2023-05-19 12:04:59 浏览: 345
您可以使用以下代码来清空 Micropython ESP32 的输出:
```python
import sys
sys.stdout.write('\033[2J\033[;H')
```
这将使用 ANSI 转义序列清空终端屏幕并将光标移动到左上角。
相关问题
Micropython esp32 输出Pwm信号,占空比无法改变
你可以尝试使用PWM模块来输出PWM信号,然后通过改变占空比来改变输出信号的占空比。你可以使用PWM模块的duty()函数来设置占空比,例如:pwm.duty(50)表示设置占空比为50%。如果你的占空比无法改变,可能是因为你的代码存在问题,你可以检查一下你的代码是否正确。
micropython esp32
MicroPython是一种针对嵌入式设备的Python 3实现,它可用于开发和控制物联网(IoT)设备。ESP32是一款功能强大的开发板,支持MicroPython环境。你可以从MicroPython官网的ESP32固件下载页面(https://micropython.org/download/esp32/)下载最新的ESP32固件。
在上一讲的ESP32 MicroPython开发之旅基础篇①中,我们搭建了MicroPython环境,并且成功运行了一个main.py文件。MicroPython固件版本为v1.19,编译日期是2022年8月20日,该固件包含了一些常用的模块,如smartconfig、ssd1306、aht10和microWebSrv等。
所以,MicroPython ESP32是指在ESP32开发板上运行的MicroPython固件,你可以通过下载相应的固件并安装到ESP32上,然后使用MicroPython语言进行开发和控制。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [ESP32 microPython开发入门](https://blog.csdn.net/zsq_study/article/details/124519719)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [ESP32 MicroPython开发之旅 基础篇② —— MicroPython 执行过程](https://blog.csdn.net/weixin_44614230/article/details/121641538)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [esp32 micropython 固件 包含smartconfig模块](https://download.csdn.net/download/oSiShen/86405140)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
[ .reference_list ]
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