- it is raspberrypi project use mcp3008 to read the Analogy signal through C Library
- After read data form mcp3008 ,it will conduct FFT to Analysis the signal
- the FFT result will be save as picture
sudo python3 readMcp3008.py
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py-libbcm2835 this package is python interface to use the c library libbcm2835
(libbcm2835 need to install by yourself) -
you have to install matplotlib if you haven't install ever,because picture function base on it
pip install matplotlib