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Barometer Glass & Brass

A simple Wi-Fi web barometer with module ESP8266 and
BMP085 / BMP180 pressure sensor.

Barometer Glass & Brass

Glass & Brass barometer is precise digital wifi barometer with pressure sensor BMP085 or BMP180 and wifi module ESP8266. It's a miniature web server.
By mapping ports of your router, you can connect to it from anywhere on the world. The barometer uses Lua software and
trendy vector graphics format SVG. The barometer is particularly interesting for its graphic design. In terms of program, this is simple.
Thanks to this, barometer is quite fast and stable, which was my goal.


schema ESP8266 - BMP085

I used reduced Lua firmware generated from nodemcu-build. Lua specification is as follows:

I do flash Lua firmware with this classic flasher :

Settings of flasher for ESP8266-01

Flasher settings Flasher settings


Settings of flasher for ESP8266-12 / 4MByte :
Flash size4MByte
blank.bin0x7e000 & 0x3fe000
esp_init_data_default.bin0x3fc000
firmware.lua0x00000

Here are the necessary programs :


What's next:

May / 2016

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