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Published July 01, 2024 ©

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Environmental-Monitoring

A simple device to monitor temperature, humidity and pressure. Sends data to a publically accessible URL every 30 minutes or so.

COMPONENTS
PROJECT DESCRIPTION

Environmental Monitoring with WIZNET W5500-EVB-Pico and BME280

A simple device to monitor temperature, humidity and pressure. Sends data to a publically accessible URL every 30 minutes or so.

Hardware

Wiring

Wiring Pimoroni BME280 module to W5500 Pico:

BME ModuleW5500 Board
GND38
2-5v36
SDA1
SCL2

MicroPython Packages

Run

Copy main.py to W5500 Pico. Please update the following settings:

  • [SERVER] - URL where processing script lives
  • [SCRIPT] - name of script which processes incoming data on server
  • [DEVICE_IP] and [ROUTER_IP] - on line 19
  • [LOCATION] - on line 50

Notes

  • WIZNET W5500-EVB-Pico does not support TLS connections, so the [SERVER] needs to be accessible on port 80
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