Sun, 14 Jun 2020 14:53:06 +0200
Code cleanup, doxygen comments added.
0
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
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1 | # CO2 Meter |
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
2 | |
46 | 3 | **DIY electronic pressure meter** |
0
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
4 | |
46 | 5 | Measure the pressure in beer bottles during the carbonation stage. Periodicly |
6 | send the data to a MQTT server for further processing. | |
7 | It has a little OLED display and rotary switch to control the unit and view | |
8 | the current readings. | |
0
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
9 | |
46 | 10 | It is designed for three bottles, each bottle has it's own pressure sensor and |
11 | temperature sensor. The devices runs on a USB charge adapter. | |
0
88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
12 | |
46 | 13 | The generated MQTT data fits the BMS server. |