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raspberrypi / scratch

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Instructions error in Examples #227

Closed DarrenTownsend closed 7 years ago

DarrenTownsend commented 7 years ago

In the two ultrasonic examples, the wiring instructions say to connect Trig to gpio26 and Echo to gpio16, but these are reversed in the scripts.

timrowledge commented 7 years ago

Damn! All hail Tpyos, Queen of spling misteaks.

Well spotted. I didn't think anyone ever read my notes...

DarrenTownsend commented 7 years ago

I've been away from it for a while (THB partly due to our discussion regarding servos), but having another look now I've started an after-school club. I may actually propose some additions & edits to the docs, once I figure out how GitHub works!

timrowledge commented 7 years ago

If the revised project files are small enough to just email, feel free to send them to tim at rowledge dot org

DarrenTownsend commented 7 years ago

Will do, Tim.

timrowledge commented 7 years ago

OK, I've fixed the files at my end; happily the Fritzing graphic I did was already correct. It'll go out in the next update.