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a construction base for prototyping of electronics

3 votes
1 answer
2k views

Detect if current is flowing [closed]

I have a circuit I am working on and I need to be able to detect if current is flowing through certain GPIO (breadboarding wires really), but I'm not totally sure how to go about it! Would I want to …
RPiAwesomeness's user avatar
2 votes
1 answer
3k views

Python script failing with AttributeError: LED instance has no attribute '__trunc__'

I am currently bread-boarding two LEDs with 560 mOh resistors connected to the RPi over a ribbon cable that connects to the breadboard with a Pi Cobbler. …
RPiAwesomeness's user avatar