hello, im using some hobby time to make a device which collects data from a remote temperature sensor and then performs some rudimentary corelation analysis and stores it on board (about 8-16MB) for sometime. Later it will be transmitted using a class 3 Bluetooth transmitter to my PDA. Im clueless as to the best components out there. Im looking at each to have a really small size (of lesser than 5mmx8mm)in fact the smaller the better!, for each of the components above.
The above is the conceptualization. Ive searched around and found devices from microchip(http://
Any suggestions reg either suggestions or resources pointing me to an optimal1 microprocessor/pic chip ; 2 Btooth device and 3 storage chip (flash memory? ) would be a great help.