Raspberry Pi Pico W - MicroPython MQTT - BMP/BME 280 Weather Station
This is an example Raspberry Pi Pico W BMP/BME 280 Weather station project that I built using MicroPython framework and MQTT. The Raspberry Pi Pico W is regularly publishing MQTT messages that sends the readings of the BMP/BME 280 sensor using MicroPython. The custom MQTT dashboard receives MQTT messages thru WebSocket and display it thru text and graphs. The MQTT dashboard is built using Node.js and Express framework. It is using the Mosquitto application as my MQTT broker.
WriteUp:
https://www.donskytech.com/pico-w-mic...
Code:
Raspberry Pi Pico W - BMP/BME280 - Publisher
https://github.com/donskytech/micropy...
Custom MQTT Dashboard
https://github.com/donskytech/mqtt-cu...
Contents of the Video:
0:00 - Intro
0:23 - Demo
3:55 - DonskyTech Intro Plug
4:05 - Project Design
6:38 - Wiring/Schematic
7:05 - Code - MQTT Dashboard using Node.js and Express - Subscriber
8:00 - Code - MQTT Pico MicroPython BMP/BME 280 - Publisher
8:28 - Code - bme_module.py
10:24 - Code - boot.py
10:55 - Code - boot.py
15:31 - Outro
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#micropython
#mqtt
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