Introduction: (BCD) to 7 Segment Display

Binary Coded Decimal (BCD) to 7 Segment Display > this is my first instructables , sorry as it is not well detailed , electronics parts used are a 7 segment display , 7 - 470 ohms resistors , 4- k ohms resistors, ic - 4511 , some wires and a 4 position dip switch (here i used a 8 position switch) ..

Comments

author
arifkhan (author)2016-02-12

can we use common anode instead of cathod for the same

author
vricsi94 (author)2013-05-12

Why do you need the 1k resistors?

author
vricsi94 (author)vricsi942013-05-17

Sorry for the stupid question, I figured it out :D

author
kishank2 (author)vricsi942013-05-18

:P

author
ondrikczech (author)2012-08-28

how much voltage needs?5,9,12v?

author
kishank2 (author)ondrikczech2013-04-18

9v

author
welma (author)2013-02-23

i doesnt learn will u give the caption of b. board connection