
Tag: RASPBERRY PI
raspberrypi – gpg: keyserver receive failed: Server indicated a failure raspberry pi
I am tring to download ROS in Raspberry pi using the following command wiki.ros.org/ROSberryPi/Installing%20ROS%20Kinetic%20on%20the%20Raspberry%20Pi I am getting the following error, Executing: /tmp/apt-key-gpghome.q0ibRZJvOP/gpg.1.sh –keyserver keyservers.ubuntu.com –recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654 gpg: keyserver receive failed:…
linux – Install Raspberry Pi Imager problem with bbswitch-dkms on Pop!_OS
Following www.raspberrypi.com/software/ to install Raspberry Pi Imager has these errors: seems related to bbswitch-dkms compiling issues: $ sudo apt install rpi-imager Reading package lists… Done Building dependency tree… Done Reading…
video – Raspberry Pi 3b+ Fake KMS not listed
I’ve been trying to follow tutorials on enabling hardware accelerated video decoding for my Raspberry Pi 3b+, such as this one: lemariva.com/blog/2020/08/raspberry-pi-4-video-acceleration-decode-chromium They all seem to want me to select…
Nov 11 | Intro to Raspberry Pi – New York University Public Events
Event listing from New York University Public Events: Thursday, November 11 from 4:00 PM to 5:30 PM www.eventbrite.com/e/intro-to-raspberry-pi-tickets-187091966107 Learn about Raspberry Pi and its operating system, connect to it remotely,…
Node RED – bapowell/bapowell.github.io Wiki
Node RED – bapowell/bapowell.github.io Wiki Installing/Running on Raspberry Pi Installation log: /var/log/nodered-install.log User content installed under ~/.node-red (e.g. /home/pi/.node-red) Global content installed to: /usr/bin/node /usr/bin/nodejs (symlink to /etc/alternatives/nodejs, which symlinks…
TCA9548A I2C Multiplexer with ADS1100 using python and raspberry pi
I would like to use the tca9548a multiplexer from Adafruit: github.com/adafruit/Adafruit_CircuitPython_TCA9548A Together with the ads1100 adc: www.ti.com/lit/ds/symlink/ads1100.pdf?ts=1634723422799&ref_url=https%253A%252F%252Fwww.google.com%252F on a RPI4. The tca9548 and the ads1100 are recognized fine using the…