README.md@7dc9003f86a8
README.md
Sun, 13 Oct 2019 19:27:12 +0200
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Sun, 13 Oct 2019 19:27:12 +0200
- changeset 12
- 7dc9003f86a8
- parent 0
- 88d965579617
- child 46
- 2cf4b15895f2
- permissions
- -rw-r--r--
ADC1 source code cleanup. Switched to 12 bit resolution again. Multisample set to 128. Improved adc-state structure locking. Improved ADC read error detection. DS18B20 extra error logging. MQTT better publish counter locking.
# CO2 Meter Measure the pressure in a beer bottle during the carbonation stage. Periodicly send the data to a MQTT server for further processing. It has a little OLED display to view the current measured values. It should be fitted with several pressure sensors and run on a battery. Therefore it should use deep sleep and other techniques to save battery life. Also, some touch keys to do some stuff like wakeup the display. The MQTT data should fit the BMS server.
