What it does
Several infrared sensing elements measure differences across a surface.
Try in the lab
Observe readings over a light surface and a dark line before designing steering logic.
Before you begin
- Identify the exact model supplied and read its manufacturer instructions.
- Inspect the item, connections and work area with your instructor.
- Match power, accessories and protective equipment to the actual task.
- Record observations and stop if the equipment behaves unexpectedly.
