For what it's worth

Users of a Project Board note: the example of writing via an AXE133 to an LED/LCD display that shows connection to "B.7" means the B.7 output from the Picaxe Chip, NOT the connection with the same nomenclature which is connected through a Darlington IC. The latter won't drive the LED/LCD - you need to get the unmodified signal direct from the Picaxe chip.