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2023-05-28 22:27:22 -04:00
2022-10-09 15:41:53 -04:00
2022-10-09 15:41:53 -04:00

PicoW DHT22

PicoW with DHT22 attached.

Features:

  • Measure current temperature & humidity with DHT22 Sensor
  • Measure & Report VSYS
  • Measure & Report CPU Temp

Use

  • Install packages ...
import network
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
wlan.connect("Wi-Fi AP", "PASSWORD")

import upip
upip.install('umqtt.simple')
upip.install('umqtt.robust')

for later versions of MicroPython, you should use mip instead...

import network
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
wlan.connect("Wi-Fi AP", "PASSWORD")

import mip
mip.install('umqtt.simple')
mip.install('umqtt.robust')
  • Upload files onto PICO, adjust params (such as Wi-Fi Credentials // pins // etc ), deploy to your PICO W
Description
A small python project to use MicroPython on a Pico W with a DHT22 sensor to publish temperature and humidity data to MQTT broker.
Readme 59 KiB
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