Hi,
I am new to the forums and a bit of an electronics newbie.
I'm looking for a circuit that contains several LEDs
one LED to light when the unit is on and no voltage detected.
one LED to light when 0.2v is applied
one LED to light when 0.4v is applied
one LED to light when 0.5v is applied
one LED to light when 0.6v is applied
one LED to light when 0.7v is applied
one LED to light when 0.8v is applied
one LED to light when 0.9v is applied
one LED to light when 1.0v is applied
one LED to light when 1.2v is applied
one LED to light when 1.4v is applied
I know the voltages are tight, i'm not worried if say the voltage is 0.8v and all the previous LEDs illuminate or if only the 0.8v LED illuminates.
Many thanks for looking
Keith
I am new to the forums and a bit of an electronics newbie.
I'm looking for a circuit that contains several LEDs
one LED to light when the unit is on and no voltage detected.
one LED to light when 0.2v is applied
one LED to light when 0.4v is applied
one LED to light when 0.5v is applied
one LED to light when 0.6v is applied
one LED to light when 0.7v is applied
one LED to light when 0.8v is applied
one LED to light when 0.9v is applied
one LED to light when 1.0v is applied
one LED to light when 1.2v is applied
one LED to light when 1.4v is applied
I know the voltages are tight, i'm not worried if say the voltage is 0.8v and all the previous LEDs illuminate or if only the 0.8v LED illuminates.
Many thanks for looking
Keith