Hello all!
Over the years I’ve done a few arduino and Raspberry Pi projects, but these we’re usually projects where I could follow where others have gone before. Right now I’m working on how to make a digital counter to monitor how often a bubble of gas gets released through the air lock on my fermenters. I would like it to log the rate of the releases, but am more interested in it simply signaling when the bubbles have stopped for a defined time period, probably 12 to 24 hours.
Any suggestions as to what platform, and sensors would work the simplest is what I’m looking for. I also don’t know what sensors would be easiest. The bubbles make a sound, but there is also motion of the liquid inside the airlock.
Any thoughts will help me get moving down the path.
Jim
Over the years I’ve done a few arduino and Raspberry Pi projects, but these we’re usually projects where I could follow where others have gone before. Right now I’m working on how to make a digital counter to monitor how often a bubble of gas gets released through the air lock on my fermenters. I would like it to log the rate of the releases, but am more interested in it simply signaling when the bubbles have stopped for a defined time period, probably 12 to 24 hours.
Any suggestions as to what platform, and sensors would work the simplest is what I’m looking for. I also don’t know what sensors would be easiest. The bubbles make a sound, but there is also motion of the liquid inside the airlock.
Any thoughts will help me get moving down the path.
Jim