README.md

Tue, 03 Oct 2023 17:24:06 +0200

author
Michiel Broek <mbroek@mbse.eu>
date
Tue, 03 Oct 2023 17:24:06 +0200
changeset 77
15dc572a7fcb
parent 46
2cf4b15895f2
permissions
-rw-r--r--

Version 0.3.0. Backported network code from experimental roaming project. Will now connect after reset to the strongest AP. Id the signal level drops below -67, extra scans are done to see for a better AP. Nothing is done yet. Removed config.conf file, all info is taken from the project menu and live tests. Better log the board type and send it via json mqtt. Send bssid and current channel too.

# CO2 Meter

**DIY electronic pressure meter**

Measure the pressure in beer bottles during the carbonation stage. Periodicly
send the data to a MQTT server for further processing.
It has a little OLED display and rotary switch to control the unit and view
the current readings.

It is designed for three bottles, each bottle has it's own pressure sensor and
temperature sensor. The devices runs on a USB charge adapter.

The generated MQTT data fits the BMS server.

mercurial