Be careful of the amount of current that the LCD requires. Most of the power that it consumes is likely to be its backlight which can often be controlled separately. Have you got a meter that you can use to measure its power consumption ?
Be careful of the amount of current that the LCD requires. Most of the power that it consumes is likely to be its backlight which can often be controlled separately. Have you got a meter that you can use to measure its power consumption ?