need help,
i want get 12VDC from 14 or 15VDC power source.
i put strobe led in my car , but the flashing is fail when i start the engine. but If the engine is turn off the flashing is OK
engine off power between 11 - 12 V
engine On power between 13 - 14.8 v ( alternator charge the battery ).
thanks
i want get 12VDC from 14 or 15VDC power source.
i put strobe led in my car , but the flashing is fail when i start the engine. but If the engine is turn off the flashing is OK
engine off power between 11 - 12 V
engine On power between 13 - 14.8 v ( alternator charge the battery ).
thanks