OLYMPUS DIGITAL CAMERA
OLYMPUS DIGITAL CAMERA
It’s time to update my brew controller to fix a couple of bugs and improve performance.
- I omitted the temperature offset setting in my Temperature() function. The offset value is set by the user and stored in eeprom. I settled on +0.3 deg C using my glass thermometer as a reference and tea kettle!
- Got rid of the spurious display momentarily appearing during one of the 3 sprite showings. I turned off two of the sprites, only showing the ardbir sprite and all’s fine
- I reduced the resolution of the onewire temperature controller reading to 10 bit. The previous vale of 12bit response to temperature change was a bit slow which affected PID tight temperature control
Updated code will be posted soon. Latest code available
wizbrewery 