Devices

Wer analog denkt, wird die Vorteile der Digitalisierung nie verstehen. – Marc Ruoß 

Cool Devices

• Raspberry
• Raspberry Hints
• Arduino
• Boox
  
• Sipeed MAIX IV HAT
• Smart Home Projekte mit HomeMatic

Important commands for raspberry pi

• sudo apt update
• sudo apt full-upgrade
• sudo apt autoremove
• sudo apt clean
• sudo rpi-eeprom-update
• sudo rpi-eeprom-update -a

Raspberry info commands

• Which model? => cat /sys/firmware/devicetree/base/model
• Which codec is activated?  => vcgencmd codec_enabled {CODEC}
• Actual configuration => vcgencmd get_config int
• Installed firmware version => vcgencmd version
• Show boot config => cat /boot/config.txt
• Show all processes => ps
• Show all background processes => ps aux / ps auxw
• Show processes as tree => pstree
• Show processes of a specified user => ps -fu {USERNAME}