hey /diy/,
for a design project me and 2 other folks are looking to make my own wearable device like fitbit, but with other sensors too (3-axis accelerometer, skin temp., ambient temp. + humidity, electrodermal activity, pulse rate, blood oximetry attachment).
I'm trying to include a bluetooth module but i'm curious how that works, does each bluetooth module come with a unique PIN that allows you to pair it with a computer?
any advice appreciated
POO
>>945127
Bluetoth comes with FH-CDMA
Smart watches are gay, kill yourself right now.
Heil Hitler
>>945167
>>Bluetoth comes with FH-CDMA
t-thanks...