Skip to main content
Anonymous Penguin's user avatar
Anonymous Penguin's user avatar
Anonymous Penguin's user avatar
Anonymous Penguin
  • Member for 11 years, 9 months
  • Last seen more than 3 years ago
  • United States
63 votes
4 answers
112k views

How high of a baud rate can I go (without errors)?

22 votes
2 answers
8k views

What's the difference between a clone and a counterfeit Arduino?

20 votes
2 answers
38k views

When should I use a transistor, mosfet, and when should I use a relay?

16 votes
1 answer
11k views

How can I sense when someone is sleeping with my Arduino?

16 votes
2 answers
14k views

How precise can I get Arduino using rotary encoders?

16 votes
5 answers
24k views

How cold or hot can my Arduino Uno get?

16 votes
6 answers
62k views

How can I get the source files for Arduino libraries?

9 votes
2 answers
19k views

How can I sense very high temperatures with Arduino?

9 votes
2 answers
2k views

What will happen when I use an invalid pin number?

5 votes
5 answers
777 views

Should I try to make my sketches as small as possible, even when I have enough room?

5 votes
3 answers
3k views

Can I corrupt my Arduino if it's unplugged during an upload?

5 votes
4 answers
7k views

Is `millis()` affected by long ISRs?

5 votes
2 answers
180 views

Different Arduino packages on Raspbian

4 votes
3 answers
2k views

How to avoid odd naming rules for Arduino when writing a library?

3 votes
1 answer
419 views

Are there different revisions of Arduino Uno SMD?

3 votes
1 answer
6k views

How can I rename how my Arduino shows up on the computer?