https://github.com/valerionew/ht1621-7-seg
segment-LCD-dat - ILC1066-dat - ILC1067-dat - HT1621-dat
pins

SCH

pins
| pin | func |
|---|---|
| 1~4 | COMs |
| 5~8 | SEGs |
| 21~24 | SEGs |
https://github.com/valerionew/ht1621-7-seg
segment-LCD-dat - ILC1066-dat - ILC1067-dat - HT1621-dat


pins
| pin | func |
|---|---|
| 1~4 | COMs |
| 5~8 | SEGs |
| 21~24 | SEGs |