Archive for the 'RaspberryPi' Category

Rasp4 mit einem PiZero Audio Ausgang

Wednesday, January 17th, 2024

https://forums.raspberrypi.com/viewtopic.php?t=306688

Pi mit 433MHz Sender & Empfänger

Saturday, September 10th, 2022

https://onkeloki.de/2013/12/10/raspberry-pi-433-mhz-sender-und-empfaenger-anschliessen/ https://onkeloki.de/2013/12/16/raspberry-pi-funkfernbedienung-auslesen-und-senden/ Pi1 Gpio Belegung: https://developer-blog.net/raspberry-pi-gpio-schnittstelle-teil-1/ https://electronics.stackexchange.com/questions/301091/expanding-range-of-rf-sender-fs1000

Ein Aufsatz für das Raspberry Pi für GPRS

Wednesday, June 8th, 2022

https://thepihut.com/products/gsm-gprs-and-bluetooth-hat-for-raspberry-pi

Schalte die unbenutzten Services eines Raspberry Pis aus…

Thursday, May 26th, 2022

sudo systemctl disable triggerhappy sudo systemctl stop triggerhappy sudo systemctl disable avahi-daemon sudo systemctl stop avahi-daemon sudo systemctl disable bluetooth sudo systemctl stop bluetooth für das wlan: # cat > /etc/modprobe.d/raspi-blacklist.conf

Raspberry4 als MetaVerse Server für VR /Oculus Quest2

Tuesday, May 17th, 2022

https://michael-mcanally.medium.com/setting-up-a-raspberry-pi-as-a-home-metaverse-server-for-your-vr-headset-12632ac1b871

Das Compute Module 4 mit Programmierplatine!

Saturday, May 7th, 2022

https://www.jeffgeerling.com/blog/2020/how-flash-raspberry-pi-os-compute-module-4-emmc-usbboot https://sketchfab.com/3d-models/raspberry-pi-4-compute-module-cm4-272a7060c84a430ba494b325f56d80f1 https://www.iottrends.tech/blog/raspberry-pi-compute-module-4-everything-you-need-to-know/ https://jamesachambers.com/full-compute-module-4-raspberry-pi-setup-imaging-guide/ & das IO-Board: https://sourcekit.cc/

Stream Magie für Bild und Ton vom Rasperry Pie

Saturday, April 9th, 2022

https://blog.robertelder.org/commands-raspberry-pi-camera/ mit opencv: https://forums.raspberrypi.com/viewtopic.php?t=326822 direkt in den frambuffer: mplayer -vo fbdev video.avi Ein Browser auf Nix: https://github.com/WebKitNix/drowser

Solarenergie <> RaspZero mit einem Solar Panel?

Thursday, April 7th, 2022

https://www.arrow.com/en/research-and-events/articles/can-you-run-a-raspberry-pi-on-solar-power https://hackaday.com/tag/totally-not-legal-advice/ https://hackaday.com/tag/solar-harvesting/ neueste ergenisse in der effizienz: https://hackaday.com/2022/03/30/solar-harvesting-is-better-with-big-capacitors/ jasper sikkens https://www.dailyadvent.com/news/a3afbc59f627d07648b562a9df5ddc5e-Solar-Harvesting-Is-Better-With-Big-Capacitors

Raspberrys mit Nachtsicht Infrarot Kamera < auch im Selbstbau

Friday, April 1st, 2022

https://de.wikipedia.org/wiki/Infrarotfilter https://de.wikipedia.org/wiki/Infrarot-LED https://www.raspberry-pi-geek.de/ausgaben/rpg/2015/01/infrarotkamera-im-eigenbau/ https://www.azde.ly/en/blogs/azdelivery-blog-fur-arduino-und-raspberry-pi/produktreview-raspberry-pi-kamera-nachtsicht-infrarot-kameramodul https://www.preis.de/index.htm?AKT=sem&search=raspberry+pi+infrarot+kamera&af=1&d=6&w=29&y=2016&preis_aff_id=0000-bing_charlie-1111&impid=96&srcid=8&utm_source=bing&utm_medium=cpc&proex=amzde,ebyde&br=0&adgroup_id=1167681422588172&mtype=p&pde_id=136001563&msclkid=72c924a4762f12cec6c446e344445518&utm_source=bing&utm_medium=cpc&utm_campaign=115&utm_term=raspberry%20pi%20infrarot%20kamera&utm_content=raspberry%20pi%20infrarot%20kamera

Raspberry als ein Hotspot!

Saturday, March 26th, 2022

https://readwrite.com/tutorial-setup-raspberry-pi-wifi-hotspot-access-point/ https://github.com/rudiratlos/hotspot https://jatindhankhar.in/articles/hostapd-wifi/ https://nims11.wordpress.com/2012/04/27/hostapd-the-linux-way-to-create-virtual-wifi-access-point/ https://www.cyberciti.biz/faq/debian-ubuntu-linux-setting-wireless-access-point/