Daughter Board:         · PCB Top         · PCB Bottom : Note printed antenna near bottom of photo.             - Microchip PIC24FHJ64GA106 : Microcontroller.             - Microchip MRF24J40 : IEEE 802.15.4 radio, used for ZigBee communications.     Mainboard         · PCB Top             - Microchip ENC28J60 : Ethernet Controller.             - Microchip PIC24FHJ256xxnnn: Microcontroller. Can’t read entire part number.             -