Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with gpio
Search options not deleted
user 33280
GPIO stands for General Purpose Input Output and can be used to receive and send digital signals to and from simple electronics from the Raspberry Pi.
6
votes
2
answers
13k
views
GPIO - RuntimeWarning: This channel already in use, continuing anyway
Later I installed WiringPi and tried to execute the GPIO using shell script and it worked once.
After that nothing was working, neither the python scripts nor the shell scripts. … But when I am executing the python script, I am getting the following warning message:
RuntimeWarning: This channel already in use, continuing anyway
Is there any way to reset the GPIO to its normal …
- 61