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Raspberry Pi

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  • Raspberry.jpg
  • GPIO.png
  • GPIO-Pi4.png

Documents[edit]

Knowledge[edit]

Tools[edit]

setup[edit]

  1. Configure Network Settings on Raspberry Pi Hardware
  2. 给树莓派安装中文输入法Fcitx及Google拼音输入法

Audio & Video[edit]

  1. Audio configuration
  2. Connecting to your Raspberry Pi via VNC
  3. Connecting and Configuring the Camera
  4. A complex camera support library for Linux, Android, and ChromeOS

Set up a static IP-address[edit]

  1. Set up a static IP-address on the Raspberry Pi - tested. ok
  2. What is the “/24” for?
  3. How Do I Set a Static IP Address on Raspberry Pi?
  4. How to Set a Static IP Address on Raspberry Pi

change default user name: pi[edit]

  1. How to Change the Default Raspberry Pi Username? - these 3 links tested, ok.
  2. Change Default Username and Password on Raspberry Pi OS
  3. sudo passwd --lock pi

Tutorials[edit]

solved[edit]

? cannot open wifi connection

sudo ifup wlan0
sudo ifdown wlan0

shows "unknown interface wlan0"

sudo ip link set wlan0 down
sudo ip link set wlan0 up

ok...

Serial communication[edit]

enable_uart=1

8Raspberry Pi Arduino Serial Communication – Everything You Need To Know - sensor data transfer between pi & arduino.

books[edit]

Qrcode for gh a3b9e9962ce8 1280.jpg