I work with software for some years, but I'm completely noob on electronics. For my FYP though, I will have to build a device that looks like a watch, containing a GSR sensor (Galvanic Skin Response) and a Bluetooth transmitter to send the sensor data to another device.
I found this option
The prototype can be made with Arduino and a Bluetooth shield, but once it's prototyped, I would like to transform it into a final product, using another micro controller like ARM or PIC. But the first question is: what will replace the Bluetooth shield?
The next question is: what I'll have to build and what I'll have to buy (eg. micro controller)?
Thanks for the help!
Regards, Guilherme