---
title: "PIC24FJ64GA004_monitoring_MQTT_BME280"
url: "https://maker.wiznet.io/mason/projects/pic24fj64ga004-monitoring-mqtt-bme280/"
markdown_url: "https://maker.wiznet.io/mason/projects/pic24fj64ga004-monitoring-mqtt-bme280/md"
type: "UCC: User Created Content"
author: "PFnvs"
author_url: "https://github.com/PFnvs/PIC24FJ64GA004_monitoring_MQTT_BME280"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "PFnvs"
original_url: "https://github.com/PFnvs/PIC24FJ64GA004_monitoring_MQTT_BME280"
published: "2024-03-15"
language: "en"
tags: ["W5500"]
hardware: ["WIZnet W5500"]
likes: 0
views: 497
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# PIC24FJ64GA004_monitoring_MQTT_BME280

> PIC24FJ64GA004_monitoring_MQTT_BME280

Original author: PFnvs (source: https://github.com/PFnvs/PIC24FJ64GA004_monitoring_MQTT_BME280)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Documents and links

- [PIC24FJ64GA004_monitoring_MQTT_BME280](https://github.com/PFnvs/PIC24FJ64GA004_monitoring_MQTT_BME280) (code)

## Article

This code illustrates how to connect W5500 and BME280 sensors to a PIC microcontroller for sending environmental data via MQTT and a WebServer.

Components:

W5500 Ethernet Module: Provides Internet connectivity.
BME280 Sensor: Measures temperature, humidity, and barometric pressure.
PIC Microcontroller: Processes and controls the data.

---

Source: https://maker.wiznet.io/mason/projects/pic24fj64ga004-monitoring-mqtt-bme280/