Send temperature and pression

This LUA script is for ESP8266 hardware.

Description

Read BMP180 data (temperature and pression).

Web server waiting for request to send data.

Files

• config.lua: Configuration variables
• init.lua: Connect to a wifi AP and then execute main.lua file
• main.lua: Main file
• bmp180.lua: BMP180 library

Principle

1. Start a MQTT client and then try to connect to a MQTT broker
2. If temperature or pression change value, publish data to broker

Scheme