I couldn't make it work. Maybe I did something wrong with the solder.

Não consegui fazer funcionar. talvez tenha feito algo de errado na solda.

I couldn't make it work. Maybe I did something wrong with the solder.

Practical clock circuit, easy to adapt in different places where battery power or AC adapter is available and does not need alarms, just to have the time visible.

Practico circuito de relog, facil de adaptar en distintos lugares donde se disponga alimentación de bateria oa un adaptador de C.A. y no precise de alarmas, solo para tener la hora visible.

Practical clock circuit, easy to adapt in different places where battery power or AC adapter is available and does not need alarms, just to have the time visible.