HW/IT/SingleBoardComputers/Raspberry/index

#setup issues

pi@raspberryIP:
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sudo useradd golem
sudo passwd golem
sudo mkdir /home/golem
sudo chown golem  /home/golem
sudo chsh -s /bin/bash golem
sudo adduser golem i2c
sudo adduser golem dialout
sudo adduser golem gpio


sudo apt-get install emacs-nox
sudo update-alternatives --config editor
sudo apt-get install mc






RemoteComputer:
================
ssh-keygen -t rsa
cd .ssh;ssh-copy-id -i id_rsa.pub kdo@kde

Relays: echo “import lib as lib;lib.gpio_high(4)”|python pi@et:~/Sandbox/Et $ pin=16;echo “import lib as lib;lib.gpio_low(”\(pin")"|python; sleep 2;echo "import lib as lib;lib.gpio_high("\)pin“)”|python

A/D: cat /sys/devices/platform/soc/*04000.i2c/i2c-1/1-0048/in4_input;

Troubles:

  • sudo passwd nefunguje radne (1019 pendulum). Potreba pres sudo raspi-config … ???

RSRCs: