| ??? 10/06/03 15:02 Read: times |
#56171 - RE: serial 4 digit 7-segment LED driver Responding to: ???'s previous message |
Bad thing is I will have to add 32 resistors
If you are willing to do the segment selection yourself you can use the 2221A or 221C and get by with 2 or 4 resistors. (google for datsheet) Erik |
| Topic | Author | Date |
| serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
| RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 | |
RE: serial 4 digit 7-segment LED driver | 01/01/70 00:00 |