解决MicroPython自带MQTT自动断连 以下代码换用第三方micropython-mqtt,经过测试,这个mqtt库可以保持连接,不会断开,非常可靠。 安装方式(关闭所有与ESP32连接的软件): pip install mpremote mpremote mip install github:peterhinch/micropython-mqtt/mqtt_as/
['ssl'] = True config['server'] = SERVER config['ssid'] = 'xxxx'#wifi 名称 config['wifi_pw'] = 'xxxx'#wifi 密码 MQTTClient.DEBUG = True # Optional: print diagnostic messages client = MQTTClient(config) try: asyncio.run(main(client)) finally: client.close() # Prevent LmacRxBlk:...
在Micropython中连接MQTT服务器通常涉及以下几个步骤:安装并导入所需库、配置MQTT服务器连接参数、初始化MQTT客户端、编写MQTT消息发布函数和编写MQTT消息订阅函数。以下是一个详细的步骤指南,并附有代码片段: 1. 安装并导入所需库 对于Micropython,常用的MQTT库有umqtt.simple和micropython-mqtt。这里以umqtt.simple为例...
MicroPython 支持uasyncio模块。 import uasyncio as asyncio async def blink(): while True: print("Blinking") await asyncio.sleep(1) asyncio.run(blink()) 1. 2. 3. 4. 5. 6. 7. 8. 实现HTTP 客户端和服务器 使用urequests和socket模块。 客户端示例: import urequests response = urequests.get(...
mqttv5: is_clean = True else: await self._connect(True) # Connect with clean session try: async with self.lock: self._sock.write(b"\xe0\0") # Force disconnect but keep socket open except OSError: pass self.dprint("Waiting for disconnect") await asyncio.sleep(2) # Wait for broker...
This repository contains a micro-framework for using MQTT with asyncio on MicroPython boards, primarily on the ESP32. Themqtt_asynclibrary can be used stand-alone as a robust MQTT client library designed for asyncio. The rest of this repo forms a micro-framework designed to operate MQTT-connect...
arrayefficient arrays of numeric data asyncioasynchronous I/O scheduler for writing concurrent code audioGet audio samples. b binasciibinary/ASCII conversions bluetoothLow-level Bluetooth radio functionality bno055IMU Driver btreesimple BTree database ...
本章描述了内置于 MicroPython 中的模块(函数和类库)。这份文档通常旨在描述 MicroPython 项目中实现的所有模块和函数/类。然而,MicroPython 是高度可配置的,每个移植到特定板/嵌入式系统的版本可能只包含可用 MicroPython 库的一个子集。 考虑到这一点,请注意,本文档中描述的模块中的一些函数/类(甚至整个模块)在特定...
micropython-mqtt - A 'resilient' asynchronous MQTT driver. Plus a means of using an ESP8266 to bring MQTT to non-networked targets. MQBoard - A micro-framework for using MQTT with asyncio on MicroPython boards, primarily on the ESP32. micropython-mqtt - MQTT libraries and tools for MicroPyth...
asyncio_slow: Rename examples as such. 8年前 base64 all: setup.py: Switch to sdist_upip. 7年前 binascii all: setup.py: Switch to sdist_upip. 7年前 binhex all: setup.py: Switch to sdist_upip. 7年前 bisect bisect: Add module from CPython 3.3.3. ...