Micro Lover
Member level 2
hi everyone
i m designing a digital clock that's working perfectly on seven-segments(Small one,one), but i want to make it on led, i got one PCB from market,
One segment of each digit is designed in series included 6 LEDs (In each segment). so one segment will glow 12 v, how can i glow seven-segment which will turn-on on 12 volt aprox, and i have a aprox 4.5 voltage signal
![untitled.JPG untitled.JPG](https://www.edaboard.com/data/attachments/7/7668-f70cd4cde91cfdfee6543a4c67510214.jpg)
i m designing a digital clock that's working perfectly on seven-segments(Small one,one), but i want to make it on led, i got one PCB from market,
One segment of each digit is designed in series included 6 LEDs (In each segment). so one segment will glow 12 v, how can i glow seven-segment which will turn-on on 12 volt aprox, and i have a aprox 4.5 voltage signal
![untitled.JPG untitled.JPG](https://www.edaboard.com/data/attachments/7/7668-f70cd4cde91cfdfee6543a4c67510214.jpg)