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Tag: arduino

why does not pyfirmata import?

I just wanted to make python and Arduino work together. I saw tutorial that showed that we need library called “Pyfirmata” to do it. when I type “pip install pyfirmata” in command prompt, it shows that the library is already installed. but when I type “import pyfirmata” in python it shows error that library does not exist. please help me

Why won’t pySerial write inside of my program?

So I have a program set up on my arduino nano which reads a single byte from the serial port and turns on an LED depending on whether or not the byte received was 1 or 0. I thoroughly tested this program, both on the Serial monitor and with pySerial in the python 3 shell, and it worked fine. But

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