I have to make something in concept form first and eventually at the end of the semester build one.
This is the just of the "problem"
Two objects:
Object S is Stationary
Object M is Moving
-M is approaching S
-When M is 15cm from S a light must be activated on S
How would I build this...
(If...
Alright, I have a electronics question. I need to make something that is in two parts, as object A gets closer to object B, I light comes on on either, but not both.
Another way to explain it... Object A is moving towards stationary object B. When object object A gets "within range" (say...