Microcontroller › 8051 › 5 V.Power Supply Circuit › hi venkadesh u just connect a
December 31, 2013 at 4:54 am
#10806
Participant
hi venkadesh
u just connect a 5volt its enough for seven segmnet diaply u no need to put a seperate supply for segment u give microcontroller supply its enough for small size segment only u choose big size segment like a 8 inch u put sepearte supply