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Unable to use Matplotlib with Raspberry PI4
I am trying to use Python on my PI4. I have a very simple program:
import numpy as np
import matplotlib.pyplot as plt
x = np.array([1, 3, 4, 6])
y = np.array([2, 3, 5, 1])
plt.plot(x,y)
plt.show()
I ...
michastro
Votes: 0
Answers: 1
ctosstool-ng build fails on cygwin for armv8-rpi3-linux-gnueabihf
I am trying to build a arm RPI4 crosscompiler and toolchain on cygwin on windows 10 with ctosstool-ng-1.24.0
The process works fine generating a arm RPI4 toolchain from ubuntu 20.4 host but fails on w...
sith
Votes: 0
Answers: 0
how can i reduce the size of the docker image
i'm new with docker,and i created a docker image with Dockerfile as follows, it's used for a raspberry pi so all the packages are needed, i read the articles of multistage of dockerfile, but i don't u...
Xiaoning Jiang
Votes: 0
Answers: 1
How to send Live Data from Computer(PC) to Raspberry pi 4 using python?
I am receiving live data on PC(7-10 instances per second), I am processing the data and want to send this data to a Raspberry pi 4, and based on the data received on RB_Pi I trigger signals.
Can anyon...
Ashwath
Votes: 0
Answers: 2