README.md@8a3696620c0a (annotated)
README.md
Fri, 08 Nov 2019 22:40:15 +0100
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Fri, 08 Nov 2019 22:40:15 +0100
- changeset 26
- 8a3696620c0a
- parent 0
- 88d965579617
- child 46
- 2cf4b15895f2
- permissions
- -rw-r--r--
Increaded stacksize for the user process. Implemented the network update using the proven brewboard code. Reverted the lock release and display sendbuffer lines to the previous code. The networks status screen uses the wifi lock.
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
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1 | # CO2 Meter |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
2 | |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
3 | Measure the pressure in a beer bottle during the carbonation stage. Periodicly |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
4 | send the data to a MQTT server for further processing. |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
5 | It has a little OLED display to view the current measured values. |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
6 | |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
7 | It should be fitted with several pressure sensors and run on a battery. |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
8 | Therefore it should use deep sleep and other techniques to save battery life. |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
9 | |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
10 | Also, some touch keys to do some stuff like wakeup the display. |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
11 | |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
12 | The MQTT data should fit the BMS server. |
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88d965579617
Initial import of the CO2 meter application.
Michiel Broek <mbroek@mbse.eu>
parents:
diff
changeset
|
13 |
