William At MyBlueRoom
New Member
I've attached a photo of a 12 LED bargraph type thermometer, It indicates temperature by color, blue cold, green normal, red hot.
Question
if the display was behind smoked glass it would be hard IMO to tell which of the 4 LEDs in a set was lit. Can you think of a better way to display room temperature at a glance with a bargraph type display.
example
R= red, B= blue, G= Green, A= amber
RRAAGBGAARR (blue being ideal and normally lit while the other leds light above or below it)
Question
if the display was behind smoked glass it would be hard IMO to tell which of the 4 LEDs in a set was lit. Can you think of a better way to display room temperature at a glance with a bargraph type display.
example
R= red, B= blue, G= Green, A= amber
RRAAGBGAARR (blue being ideal and normally lit while the other leds light above or below it)