Hi there,
I'm somewhat new to the Bluetooth development community and come from a background of mobile app development (little experience with hardware). I am setting up a wristwatch that when you press a button on it, it will send a command to an app on your phone.
Am I correct to believe I will need a bluetooth module with an analog input? Is Arduino my best bet?
Thanks - apologies for being a noob
markhardy:
Am I correct to believe I will need a bluetooth module with an analog input?
No. This is probably just as well, as I don't think a bluetooth module with analogue input exists. Bluetooth modules are simply devices that receive digital data in serial form. If it receives analogue data, it does so via a processing device - like an Arduino.
No need to apologise for being a noob. Everybody was a noob once, and a lot of "experts" are still noobs.