Hardware Reference
In-Depth Information
Solution
Working with 120 V can be tricky — even dangerous — if you aren't careful. Here's a safe
way to do it.
To make this recipe, you will need:
▪ PowerSwitch Tail II (see “Miscellaneous” )
Figure 3-4 shows how you can wire the PowerSwitch Tail II to pin P9_14 .
Figure 3-4. Diagram for wiring PowerSwitch Tail II
After you've wired it, because this uses the same output pin as Recipe 3.2 , you can run the
same code ( Example 3-2 ) .
Search WWH ::




Custom Search