Looks like some kind of bare die chip under that blob. I don't think you have to tools to do wire bonding to a bare die so you might want to look for a pressure sensor you can solder on. DigiKey has a bunch of them starting at $12.31.
Looks like some kind of bare die chip under that blob. I don't think you have to tools to do wire bonding to a bare die so you might want to look for a pressure sensor you can solder on. DigiKey has a bunch of them starting at $12.31.