avatardelta-
A case? A case. I see there's a case.
11/04/2016 at 12:14 • 0 commentsGot a very rough prototype case fabricated.
Thoughts and notes consist of:
"How do I turn it on now?"
"I can't push the button"
"this lid is too wide"
"This doesn't quite fit but it'll do for now"
"now I need to work on the signal processing"
Project status:
Prototype electronics assembled
Rough case fabricated
Simple program sequence made for collecting audio samples.
Work needing doing:
Redefine the electronics for lower power consumption.
Complete the signal processing model.
Collecting more audio samples
Planning data retrieval schema that doesn't involve removal of device.
Is the keg empty? Acoustic beer keg monitor
Using a Raspberry Pi to roughly detect when the fill level of a liquid in a closed steel container (Otherwise known as a beer keg).