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Welcome to the ESP8266-MQTT-WEEWX wiki!

This project will use MQTT (IoT transmission protocol) to get and transmit sensors data to weeWX. weeWX will take care of the database and report generation.

weeWX and MQTT server (mosquitto) will be setup on an orange pi PC PLUS (low cost raspberry pi-like)

Sensor will be connected to the orange pi (barometer) or to the wifi network using very low cost ESP8266 boards.

Sensors:

1. HDC1080/HDC1010: Outside Temperature Humidity sensor

2. MS5611 Barometer

3. Inspeed Vector anemometer

4. Wind direction sensor

5. Davis 7852M tipping bucket rain gauge

1.Architecture

2.Outside Temperature, Humidity and Rain gauge area.

A single ESP8266 will manage the 3 measurements Temperature Humidity Rain sensors

3.Wind area (speed & direction)

4.Links

1. weeWX
2. HMC5883 Compass (optionnal for automatic calibration of wind direction ?)