New answers tagged arduino
1
I think I found the problem that was causing the errors.
I was sending serial commands to the create 2 via Arduino. To make things easier I was using the create2 libary that summarizes commands (https://github.com/brinnLabs/Create2).
It looks like the freezing of the sound results from some bugs in that libary (maybe the calculation of the songlength). And ...
2
As-is, the question is off-topic, but if I rephrase it as "Is it possible to use multiple IR sensors near each other?" then the answer is no.
IR sensors are the mix of genius and dumb that I love - it does rangefinding by shining a light and measuring the reflection. That's it. You typically wind up needing to calibrate to particular objects, ...
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