All Questions
3 questions
39
votes
5
answers
181k
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Can I use the analog pins on the Arduino for my project as digital?
I am new to using Arduino, and I have an Arduino Uno. For the projects I've done, I've only used the digital pins.
I am building a small vehicle that uses stepper motors. I have run out of pins to ...
- 1,103
16
votes
3
answers
34k
views
I burnt a pin. Now, what do I do?
I accidently shorted pins 10 and 11 with 10 set to output HIGH and 11 set to input. The pin 11 is not working. How do I figure out what component I burned?
Can the problem be fixed?
- 927
11
votes
2
answers
1k
views
Is there any difference between pin 13 and the rest of the pins?
Pin 13 has a surface mounted LED on it. Aside from the fact that it makes something light up, is there any non-negligible difference between this pin and a general digital pin?
For example, if I <...
- 2,962