I wanna learn how to communicate with zigbee module.And I'm good at CCS C and PIC.And Could you purpose any Zigbee modules which can communicate easily with PIC ?
I just got a couple of AVR's RAVEN modules for Zigbee experimentation - though these obviously don't meet your PIC processor requirement. They are relatively well liked by a number of folks, so I thought I'd give them a try. Haven't gotten too far into them yet as I've got a paying client in a hurry right now...