Hello,
I am trying to log data from digital and analog sensor using Xbee shield in Sandisk microSD(4GB) with Arduino Mega 2560. The shield was attached to the Mega as per given instruction on shield.
The used sketch for data logging:
Xbee Shield:
http://researchdesignlab.com/data-logger-rduino-sheild.html
I have tried other similar codes but got "initialization failed" message in Serial Monitor.
Kindly suggest regarding.
Thanks and Regards