Kategorie: BeerBot

GStreamer examples

Veröffentlicht am by couka

https://developer.ridgerun.com/wiki/index.php/Jetson_Nano/Gstreamer/Example_Pipelines/Encoding

librealsense on Raspberry Pi 2, Raspberry OS bookworm and Python 3.11

Veröffentlicht am by couka

This took 12h (!) on a Raspberry Pi 2 install SSL install cmake $ cd ~$ wget https://cmake.org/files/v3.28/cmake-3.28.3.tar.gz$ tar -zxvf cmake-3.28.3.tar.gz; rm cmake-3.28.3.tar.gz$ cd cmake-3.28.3$ ./configure –prefix=/home/pi/cmake-3.28.3$ make -j1$ sudo make install$ export PATH=/home/pi/cmake-3.28.3/bin:$PATH$ source ~/.bashrc install librealsense build pyrealsense Python bindings

Add Python Script to autostart

Veröffentlicht am by couka

Run sudo nano /etc/rc.local   Add command before „exit 0“ python /home/pi/beerbot/liam/telegram_bot_LIAM.py &

Install Telegram Python Lib

Veröffentlicht am by couka

From: https://github.com/eternnoir/pyTelegramBotAPI#a-simple-echo-bot $ git clone https://github.com/eternnoir/pyTelegramBotAPI.git $ cd pyTelegramBotAPI $ python setup.py install

Change VNC screen resolution

Veröffentlicht am by couka

# uncomment to force a console size. By default it will be display’s size minus # overscan. framebuffer_width=1900 framebuffer_height=1024 in /boot/config.txt

Install Arduino IDE 1.8.19 on Raspberry Pi 2

Veröffentlicht am by couka

Go to Downloads Folder cd ~/Downloads/ Download ARM Linux 32-bit  wget https://downloads.arduino.cc/arduino-1.8.19-linuxarm.tar.xz Unpack with tar -xf arduino-1.8.19-linuxarm.tar.xz cd arduino-1.8.19/ sh install.sh You might get error messages about failing to remove some files. That just means you already had another version of the Arduino IDE installed. That’s ok, you can ignore these rm: cannot remove ‚/usr/local/bin/arduino‘:…

USB Wifi Stick Installation (Broken)

Veröffentlicht am by couka

Source: https://forum-raspberrypi.de/forum/thread/38463-treiber-fuer-externen-wlan-stick-installieren/?postID=325962#post325962 sudo apt-get install linux-image-rpi-rpfv linux-headers-rpi-rpfv raspberrypi-kernel-headers dkms build-essential bc Download zip: rtl8812AU_8821AU_linux-master or from here: https://github.com/abperiasamy/rtl8812AU_8821AU_linux Copy folder inside zip to raspberry (e.g. Download directory) nano Makefile Change lines: CONFIG_PLATFORM_I386_PC = y CONFIG_PLATFORM_ARM_RPI = n to CONFIG_PLATFORM_I386_PC = n CONFIG_PLATFORM_ARM_RPI = y Save. cd .. cd .. cd boot sudo nano config.txt # Following 2 lines added…