hey guys i am new to electronics n i hav been trying to make a voltage level indicator for these specifications
red led on when battery voltage below 3v
red led blink at 1hz when battery level 6v>x>5.6v
green led on when voltage >10v
orange led on when voltage 10.5>x>6v
i am trying without any ICs but ony using LM431
any advice appreciated
red led on when battery voltage below 3v
red led blink at 1hz when battery level 6v>x>5.6v
green led on when voltage >10v
orange led on when voltage 10.5>x>6v
i am trying without any ICs but ony using LM431
any advice appreciated