I'm trying to store data from an analog sensor using an openLog board. I'd like for the openLog to transmit its data using an XBee, should another XBee come into range.
I'd love to be able to do this without an additional microcontroller, by using the ADC in the XBee to convert the analog signal into a serial out that the openLog will store. It needs to be able to do this without transmitting at the same time.
Any help would be greatly appreciated - I'm a total novice at this sort of thing!