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Topic: Interactive Traffic light - button doesn't work (Read 12345 times) previous topic - next topic


ajsklar

Hello All

There is an error webpage for this book at...
http://www.apress.com/9781430232407
Look under the "ERRATA" Tab
You can also download the source code
at the same place, its a zip file.

For this project, the error sheet says.....
**********************************************
On page 41:
add

near the end of project_4
following this line:
digitalWrite(carYellow, LOW); //yellow off
.
.
add this missing line:
digitalWrite(pedRed, HIGH); //ped red on 9
****************************************************
It seems to me that anyone can post a correction...
At this point, I'm working on project 6, Interactive LED Chase Effect.
I'm very new to Ardunio. I do like this book very much.
Thanks,
Allen Sklar
Tempe Arizona, USA

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