Это старая версия документа!
https://circuitdigest.com/microcontroller-projects/arduino-oscilloscope-code-circuit
With pip installed, we can now install the other libraries we need.
Open the command prompt for windows users, terminal for linux users and enter the following;
pip install pyserial
With this done, install matplotlib using;
pip install matplotlib
Drawnow is sometimes installed alongside matplotlib but just to be sure, run;
pip install drawnow