..device	Farnell no.	quantity	refdes
RESISTOR 330R	9341730		48		R1x R3x R8x
RESISTOR 15R	3277999		16		R2x
RESISTOR 10K	9341110		32		R4x R6x
RESISTOR 100K	9341129		16		R5x
RESISTOR 22K	9341544		16		R7x
CAP 100n	9750878		16		C1x
CAP 10u		9708570		16		C2x
DIODE lm385	1581392		16		D1x
LED		9929479		16		D2x
CONNECTOR_2	1725656		4		CONN1-4
CONNECTOR_4	588593		16		J1x
NPN_TRANSISTOR	9558497		16		Q1x
OPTO-NPN	1328382		32		U2x U3x 
PIC12F683	1579577		16		U1x

A quick parts list for the 16 cell slave pcb with a list of Farnell order codes.
Please note that U1x is for a bare pic and NOT a picaxe. You will need to order 
picaxe chips in order to use the current software. This list may contain mistakes,
it is up to the user to check accuracy.