> However, do 2.5 digit controllers exist, or do I need to get at least a 3= digit one? >=20 > Also, anyone have favourite display/driver combinations for simple experi= mentation? If you find a suitable glass Microchip have some 16F series devices with LC= D segment drive capability that should be ideal for this use. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .