Tag: home-brewing

Bubbler: Monitoring homebrew CO2 production using arecord and Python

Posted by – 2012/02/08

A couple of weeks back I was thinking about monitors and sensors and had a crazy idea: it ought to be possible to gather stats on how well my plonk is fermenting by attaching a mic to the airlock and counting the bubbles. So in a moment of enthusiasm I ordered a cheap lapel microphone from eBay and forgot all about it… until Saturday morning when it finally arrived in the post.

Time for some fun!

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2011 in review

Posted by – 2012/01/05

Dear diary

Sorry for not writing to you of late, but this year has been a busy one.  I’ll make up for my lack of output with this mammoth post reviewing a small selection of interesting things I got up to this year…

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