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PJRC Teensy LC
Can be replaced with 3.1 or 3.2. Contact me for info on that.
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Freescale MPX5010GP
Breath pressure sensor.
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3 mm sheet of perspex or plywood
Cut to two 250x40x3 mm pieces
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Conductive metal tape
Alu (for less oxidation) and copper (for solderability)
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Electronics wire AWG24 or similar guage
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Double sided adhesive tape
For securing the Teensy and the breath sensor to the top case.
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Fabric tape for electronics
Adhesive cloth pcb and wire harness tape. This is awsome stuff.
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4 – 5 mm inner diam food grade silicone tubing
You can also put some heat shrink tubing on the sensor first
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