README.md

Mon, 15 Jun 2020 12:08:21 +0200

author
Michiel Broek <mbroek@mbse.eu>
date
Mon, 15 Jun 2020 12:08:21 +0200
changeset 59
52d9405474e1
parent 46
2cf4b15895f2
permissions
-rw-r--r--

Better check for a corrupted units file. Added a small boot delay to prevent units file corruption.

# 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