This is the long-awaited follow up to the super awesome Measure Muscle Sounds! instructable
To see what you can do with these sensors, check out these videos
Silicone embedding is the trickiest part of the process of building your own muscle sounds sensor. This is why I chose to make this a completely separate instructable. This instructable will definitely test your patience and manual ability, so be prepared to screw up a couple boards
before you get the hang of it.
So without further delay... let's get started!