README.md@07a1a07fdc8c
README.md
Mon, 15 Jun 2020 13:38:46 +0200
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Mon, 15 Jun 2020 13:38:46 +0200
- changeset 60
- 07a1a07fdc8c
- parent 46
- 2cf4b15895f2
- permissions
- -rw-r--r--
write_units now overwrites instead of truncate/write the records. Add ssid to the node mqtt message. Lower rotary log messages. Removed most menu log messages.
# 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.
