Elektronik: Unterschied zwischen den Versionen

 4channel 16bit ADC ADS1115  https://learn.adafruit.com/adafruit-4-channel-adc-breakouts
 Beispiel https://smartypies.com/projects/ads1115-with-raspberrypi-and-python/
 Datasheet https://cdn-shop.adafruit.com/datasheets/ads1115.pdf

PCF8591

 AD/DA Wandler 8bit  http://cool-web.de/raspberry/raspi-ad-wandler-pcf8591-ueber-i2c-bus-ansteuern.htm
 AD/DA Wandler 8bit  http://bristolwatch.com/rpi/pcf8591.html

Ethernet

Serial

Docklight is a testing, analysis and simulation tool for serial communication protocols

1-Wire BUS

Neopixel (WS2812)

DMX

Embedded

PIC

PIC- alles zu PIC Microcontrollern

Raspberry Pi

PiPico

Pi

anaconda on raspberry pi
https://www.strobelstefan.de/blog/2020/12/01/e-mail-versand-fuer-den-raspberry-pi-konfigurieren/
https://www.raspberrytips.com/python-send-emails-raspberry-pi/
https://forums.raspberrypi.com/viewtopic.php?t=330432 Desktop keine Menüleiste etc.
https://www.heise.de/hintergrund/Raspi-als-Samba-Server-konfigurieren-4903166.html
https://nerdiy.de/de_de/raspberrypi-ordner-freigeben-und-unter-windows-als-netzlaufwerk-einbinden/ Netzwerkfreigabe Samba
i2c http://www.avsk.net/fileadmin/redakteure/Dateien/Raspberry_Workshop/Erläuterungen_zur_Konfiguration_des_I2C.pdf
python https://pypi.org/project/smbus2/
https://test-wetterstation.de/temperaturmessung-mit-dem-raspberry-pi
Raspi http://www.netzmafia.de/skripten/hardware/RasPi/RasPi_Install.html#DeviceTree
1 Wire http://www.netzmafia.de/skripten/hardware/RasPi/Projekt-Onewire/index.html
Raspi Pressuresensor https://ciaduck.blogspot.com/2014/12/mpl3115a2-sensor-with-raspberry-pi.html
Raspi Weatherstation [4]
Hostname ändern https://www.howtogeek.com/167195/how-to-change-your-raspberry-pi-or-other-linux-devices-hostname/
https://tightdev.net/category/Python Pi aufsetzen
pibased securitysystem https://blog.haschek.at/2018/raspberry-pi-plus-deep-learning-security-system.html
Raspi readonly filesystem https://hallard.me/raspberry-pi-read-only/
personal Raspidatacenter [5]

PI Phyton

https://learn.sparkfun.com/tutorials/python-programming-tutorial-getting-started-with-the-raspberry-pi/all
http://www.netzmafia.de/skripten/hardware/RasPi/
https://www.raspberrypi-spy.co.uk/2013/03/raspberry-pi-1-wire-digital-thermometer-sensor/
https://learn.adafruit.com/raspberry-pi-care-and-troubleshooting
https://raspberrypiuser.co.uk/display-system-info-on-your-raspberry-pi-using-conky

Hardware Erweiterungen

https://raspiaudio.com/produit/audio
update bookworm 64bit follow this steps:

Edit the config.txt file or, in Pi OS, type:
sudo nano /boot/firmware/config.txt

comment out the line:
#dtparam=audio=on

Add the line at the end of the file:
dtoverlay=hifiberry-dac

Save and reboot your system.

Befehle

Prozessliste: top , htop
Systeminformationen ausgeben uname -a
Nutzer- und Gruppeninformationen id

Autostart

* funktionierende Variante unter Buster

 1. in  /home/pi/.config/lxsession/LXDE-pi/ Datei autostart erstellen
 2. autostart editieren 

@lxpanel --profile LXDE-pi
@pcmanfm --desktop --profile LXDE-pi
@lxterminal --geometry=125x25 -e "/home/pi/Python/Sensehat_temperature.py"
@lxterminal --geometry=60x24 -e "/home/pi/Python/ADSB_Flights22bup.py"
@xscreensaver -no-splash
point-rpi

Backup

https://www.linux-tips-and-tricks.de/en/quickstart-rbk/
https://forum.planefinder.net/threads/cloning-booted-rpi’s-microsd-card-if-rpi-is-physically-accessable.1360/#post-9559

1. Install
 git clone https://github.com/billw2/rpi-clone.git 
 cd rpi-clone
 sudo cp rpi-clone rpi-clone-setup /usr/local/sbin

2. Device für Clone ermitteln:
 pi@raspizeropihole:~ $ lsblk
 NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
 sdb           8:16   1 14.6G  0 disk
 ├─sdb1        8:17   1  256M  0 part
 └─sdb2        8:18   1 14.4G  0 part
 mmcblk0     179:0    0 14.6G  0 disk
 ├─mmcblk0p1 179:1    0  256M  0 part /boot
 └─mmcblk0p2 179:2    0 14.4G  0 part /

3. hier ist es sdb ==》
pi@raspizeropihole:~ $ sudo rpi-clone sdb
Booted disk: mmcblk0 15.7GB                Destination disk: sdb 15.7GB
---------------------------------------------------------------------------
Part      Size    FS     Label           Part   Size    FS     Label
1 /boot   256.0M  fat32  --              1      256.0M  fat32  --
2 root     14.3G  ext4   rootfs          2       14.3G  fat32  --
---------------------------------------------------------------------------
== Initialize: IMAGE partition table - FS types conflict ==
1 /boot               (47.5M used)   : MKFS  SYNC to sdb1
2 root                (2.8G used)    : RESIZE  MKFS  SYNC to sdb2
---------------------------------------------------------------------------
Run setup script       : no.
Verbose mode           : no.
-----------------------:
** WARNING **          : All destination disk sdb data will be overwritten!
-----------------------:
Initialize and clone to the destination disk sdb?  (yes/no): y
Optional destination ext type file system label (16 chars max): pihole311021
Initializing
  Imaging past partition 1 start.
  => dd if=/dev/mmcblk0 of=/dev/sdb bs=1M count=8 ...
  Resizing destination disk last partition ...
    Resize success.
  Changing destination Disk ID ...
  => mkfs -t vfat -F 32  /dev/sdb1 ...
  => mkfs -t ext4 -L pihole311021 /dev/sdb2 ...
Syncing file systems (can take a long time)
Syncing mounted partitions:
  Mounting /dev/sdb2 on /mnt/clone
  => rsync // /mnt/clone with-root-excludes ...
  Mounting /dev/sdb1 on /mnt/clone/boot
  => rsync /boot/ /mnt/clone/boot  ...
Editing /mnt/clone/boot/cmdline.txt PARTUUID to use 0d374dbf
Editing /mnt/clone/etc/fstab PARTUUID to use 0d374dbf
===============================
Done with clone to /dev/sdb
   Start - 17:00:06    End - 17:57:19    Elapsed Time - 57:13
Cloned partitions are mounted on /mnt/clone for inspection or customizing.
Hit Enter when ready to unmount the /dev/sdb partitions ...
  unmounting /mnt/clone/boot
  unmounting /mnt/clone
===============================

Cleanup / free Diskspace

use Baobab for graphical View at diskusage (Dateimanager Rechte Mousetaste Festplattennutzung)

sudo apt-get autoclean (apt Cache von unnütz gecachten .deb Packages cleanen)

Doku

GPIO Pinout
running the command 'pinout'

Monitoring

Anwendungen

OLED Python

GPIO-Interrupt

SPI-RFID/NFC

Dateisystem

mit ext4 formatieren mkfs -t ext4 /dev/sda1
USB Stick automatisch mounten https://www.elektronik-kompendium.de/sites/raspberry-pi/1911271.htm
http://s6z.de/cms/index.php/raspberry-pi/52-usb-stick-einbinden

#  sudo apt-get install ntfs-3g hfsutils hfsprogs

Netzwerk

System

Betriebssystem herausfinden cat /etc/os-release

uname -a  gibt es alles aus, was es über ihr Linux weiß
cat /proc/version  
cat /etc/*-release

Terminalemulation auswähler
Backup SD-Card Roadkil's DiskImage V1.6
Clone SD Card from working System

Pihole

piholesetup

download https://www.raspberrypi.com/software/operating-systems/#raspberry-pi-os-32-bit Raspberry Pi OS Lite
flash image mit etcher
bootfs partition leere Datei ssh erstellen

Kodi

Superrepo Installation etc.

Kali

modifikation nach Setup

Systemsetup

Neueinrichtung komplett

Displays

siehe PIC Display

Sensorik

Stromsensor Hallbasiert

https://www.az-delivery.de/products/acs712-5a?variant=28983043282

RFID / NFC

Fahrradlogger

Wattmeter,Logger

Absolutdruck- Höhenmessung

Herzfrequenz

5,3kHz Empfänger nochmal

@@ Zeile 1: / Zeile 1: @@
 == Elektronik ==
+=== Datasheets ===
+<div style="column-count:2">
+*Analog
+**[https://www.analog.com/media/en/technical-documentation/data-sheets/4015fb.pdf Multichemistry Buck Battery Charger Controller with Digital Telemetry System]<br>
+-----------------
+*Diodes
+**[https://www.diodes.com/assets/Datasheets/AP22913.pdf  AP22913 Highsideswitch 1,4..5V]<br>
+-----------------
+*Holtek
+**[https://www.holtek.com/productdetail/-/vg/73xx HT7333 3,3V LDO]
+-----------------
+*Microchip
+**[https://ww1.microchip.com/downloads/en/devicedoc/20001952c.pdf MCP23017 16Bit Portexpander I²C]
+-----------------
+*NXP
+**[https://www.nxp.com/docs/en/data-sheet/PCF8574_PCF8574A.pdf PCF8574P 8Bit Portexpander I²C]
+-----------------
+*ST
+**[https://www.st.com/resource/en/datasheet/ld1117.pdf LD1117] Festspannungsregler Low Dropout (1V)
+-----------------
+*JST
+**[https://www.jst-mfg.com/product/index.php?series=277 JST-HX Connectors]
+</div>
+---------------------------------------------------------
+=== Messtechnik ===
+* UNI-T UT61E
+**https://www.eevblog.com/forum/beginners/uni-t-ut61e-europeans-version-dead-by-a-rechargable-battery/
+**https://elektrotanya.com/uni-t_ut61e.pdf/download.html
+* DMM Kalibrieren
+**https://www.messerforum.net/threads/multimeter-pruefen-kalibrieren-justieren.100485/<br>
+**https://voltagestandard.com/<br>
+**https://www.dmmcheckplus.com
+=== Projects ===
+*https://www.electroschematics.com/solar-boost-converter-mppt-charge-controller/
+=== To be categorized ===
+*[https://www.definefalsetrue.com/index.php/de/hardwareprojekte/60-pwm-mit-ne555 PWM]
+*[https://www.eltima.com]
+*[http://www.repairfaq.org/ repairfaq.org]
+*[http://www.blunk-electronic.de/BB/index.html DDR Pläne Servicemanuals etc.]
+*[http://www.pyroelectro.com/ Weltweite Elektronikprojekte]
+*[http://mfprojects.co.uk/index.php Schaltungssammlung]
+=== Antennen ===
+*[http://www.diylightanimation.com/wiki/images/8/82/N2imfcalculator.zip Berechnung Groundplane]
+*[https://www.changpuak.ch/electronics/Antenna_Selection_Guide.php diverse Antennen Online berechnen]
+=== Hardware ===
+*[http://www.hammondmfg.com/index.htm Gehäuse]
+=== PCB ===
+*[http://www.bilex-lp.com/user_d/index.php?p=2&l=d Leiterplattenfertiger Bulgarien]
+*[http://www.samacsys.com/pcb-part-libraries/ SamacSys PCB SChematic Librarys]
+*[https://componentsearchengine.com/index.html Samacsys new]
+*[http://rs.componentsearchengine.com/search.html?searchString=PIC84&country=GB&language=en&source=4 PCB Schematic Componentsearch]
+=== Joule Thief ===
+*[http://en.wikipedia.org/wiki/Joule_thief Joule thief]
+*[http://www.instructables.com/id/The-Reverse-Joule-Thief-Battery-Charger/?ALLSTEPS joule thief based Solarlight]
+*[http://wiki.waggy.org/dokuwiki/electronics/joulethief some theoretics]
+*[http://www.quantsuff.com/ QUANTSUFF'S CIRCUIT PAGE]
+*[http://www.harald-sattler.de/html/body_300mv-stepup_1t.htm 300mV Step-Up Wandler]
+*[http://www.bigclive.com/joule.htm ]
+=== Online Design Tools ===
+*[https://logigator.com/ Logigsimulator]
+*[https://www.snapmagic.com/ AI-PCB Tool]
+*[http://www.ti.com/lsds/ti/analog/powermanagement/reference_design.page Texas Instruments Power Management]
+*[http://www.analog.com/en/content/Signal_Chain_Designer/fca.html Analog Devices Signal Chain Designer ]
+*[https://www.circuitlab.com/ Online circuit editor & Simulator ]
+=== RGB ===
+*[http://madengineer.de/basteleien/optoelektronik/tiny-rainbow/ RGB]
+=== LED ===
+*[https://cpldcpu.wordpress.com/2013/12/08/hacking-a-candleflicker-led/ candleflicker-led]
+*[http://www.instructables.com/id/Flickering-LED-Candle/step4/Program-your-chip/ Flickering LED Candle]
+*[https://www.axiris.eu/en/index.php/project-corner/breathing-led breathing LED without microcontroller]
+=== RC Modellbau ===
+*[http://electronics.stackexchange.com/questions/176601/control-of-a-coreless-dc-motor-using-a-pwm-and-a-mosfet PWM Mosfet]
+*[http://electronics.stackexchange.com/questions/102819/micro-mosfet-and-dc-motors Mosfet DC-Motor]
+=== Messzeugs ===
+*[http://redpitaya.com/ Modulares OpenInstruments Messsystem]
+*[http://www.eevblog.com/forum/testgear/intronix-logicport-compendium/ Intronix Logicport Links,Tutorials etc.]
+*[https://www.elektormagazine.de/labs/adjustable-current-sink-with-integrated-clock-generator elektronische Last]
+=== Wireless ===
+*[http://www.gsmarena.com/network-bands.php3 Mobilfunknetze Frequenzen weltweit]
+=== Unterhaltungselektronik ===
+*[http://www.mind-notes.de/2010/02/24/anleitung-samsung-ue46b6000-mediaplayer-aktiviere/ Samsung LED TV Mediaplayer]
+=== Wandler RS232 auf 3,3V Logigpegel ===
+[https://ftdichip.com/wp-content/uploads/2023/07/DS_USB_RS232_CABLES.pdf FTDI USB-RS232 Kabel 3V3]<br>
+[[Datei:schema_interfaccia.gif|Alternativer Text]]
+=== Allgemeines Wissen ===
+*[http://www.radio-electronics.com/ Resources and Analyses for Electronic Engineers]
+*[http://hpmuseum.org/ HP-Museum]
+*[http://datamath.org/ TI-Museum]
+*[http://www.lothar-miller.de/s9y/ allerlei Software/Hardware]
+*[https://www.commfront.com/pages/downloads Advanced Serial Protocol Analyzer 232Analyzer] [RS232, Diagnose, Software]
+*[http://www.hhdsoftware.com/Downloads/device-monitoring-studio Device Monitoring Studio] [RS232, Diagnose, Software]
+=== <u>Communication </u>===
+==== NP2M e*message ====
+*[https://www.etsi.org/deliver/etsi_tr/103100_103199/103102/01.01.01_60/tr_103102v010101p.pdf? technical Description Norm]
+*[https://www.emessage.de/emessage/technologie/np2m.php e*.message Provider Wetterstationsdaten 'Wetterdirect' 400MHz]
+==== I²C ====
+[https://www.abelectronics.co.uk/kb/article/1094/i2c-part-4---programming-i-c-with-python smbuslibrary ]
+[http://www.netzmafia.de/skripten/hardware/RasPi/RasPi_I2C.html Bustools]
+* ADS1115
+  ''4channel 16bit ADC ADS1115''  https://learn.adafruit.com/adafruit-4-channel-adc-breakouts
+  ''Beispiel'' https://smartypies.com/projects/ads1115-with-raspberrypi-and-python/
+  ''Datasheet'' https://cdn-shop.adafruit.com/datasheets/ads1115.pdf
+* PCF8591
+  ''AD/DA Wandler 8bit '' http://cool-web.de/raspberry/raspi-ad-wandler-pcf8591-ueber-i2c-bus-ansteuern.htm
+  ''AD/DA Wandler 8bit '' http://bristolwatch.com/rpi/pcf8591.html
+==== Ethernet ====
+*[http://wizwiki.net/wiki/doku.php?id=products:wiz550io:start Wiznet wiz550io]
+*[https://github.com/Wiznet/WIZ_Ethernet_Library/tree/master c-Code Arduino IDE]
+==== Serial ====
+*[https://docklight.de/ Docklight is a testing, analysis and simulation tool for serial communication protocols]
+==== 1-Wire BUS ====
+*[http://www.netzmafia.de/skripten/hardware/RasPi/Projekt-Onewire/index.html Onewire Project]
+*[https://github.com/cpetrich/counterfeit_DS18B20/ identify Fake DS18B20]
+*[https://pic-projekte.de/blog/wp-content/uploads/2017/01/1-Wire-Projekt-V1_3.pdf technical Description]
+*[https://www.maximintegrated.com/en/design/technical-documents/tutorials/1/148.html  ''GUIDELINES FOR RELIABLE LONG LINE 1-WIRE NETWORKS'' ]
+*[http://www.maximintegrated.com/en/app-notes/index.mvp/id/162 Appnote 1-Wire]
+*[http://www.maximintegrated.com/en/app-notes/index.mvp/id/1796 Overview of 1-Wire Technology and Its Use]
+*[http://www.mikroe.com/forum/viewtopic.php?f=13&t=10706 1-WIRE LIBRARY FOR P12,16 AND 18 SINGLE AND MULTIDROP DEV.]
+==== Neopixel (WS2812) ====
+*adrianotiger.github.io/Neopixel-Effect-Generator/
+*[http://www.mikrocontroller.net/topic/322375 PIC12/PIC18/PIC24 WS2812 SPI Library]
+*[http://thesignalpath.com/blogs/2014/07/14/watcheditdeletetutorial-on-programming-the-neopixel-ws2812-rgb-leds-equipment-giveaway/ programming the neopixel]
+*[https://cpldcpu.wordpress.com/2014/01/14/light_ws2812-library-v2-0-part-i-understanding-the-ws2812/ WS2812 -Protokoll in Detail]
+*[https://www.insomnialighting.com/products/rgbsmdws2811.html ws2811 CCS C-Code]
+*[http://www.mathias-wilhelm.de/arduino/beginner/schritt-5-jetzt-wird-es-bunt/]
+*[http://wp.josh.com/2014/05/13/ws2812-neopixels-are-not-so-finicky-once-you-get-to-know-them/ NeoPixels Revealed: How to (not need to) generate precisely timed signals]
+*[https://learn.adafruit.com/madisons-neoclock-a-pic-kicad-neopixel-adventure/the-backstory Madison's NeoClock - A PIC + KiCAD + NeoPixel adventure]
+*[https://learn.adafruit.com/the-pixif A simple, efficient SPI front-end for NeoPixels]
+*{https://www.elektormagazine.de/news/spi-zu-ws2812b-konverter-mehr-leds-mehr-leistung?utm_source=Elektor+Deutschland&utm_campaign=ee880f7954-EMAIL_CAMPAIGN_3_10_2022_9_41&utm_medium=email&utm_term=0_7096e266f6-ee880f7954-234235097&mc_cid=ee880f7954&mc_eid=d69e41c3cb SPI 2 Neopixl Converter]
+==== DMX ====
+*[http://www.digital-enlightenment.de/usbdmx.htm USBDMX digital-enlightenment]
+*[http://ftpusuarios.ono.com/freedmx/index.html Manolator dmx512]
+*[https://wiki-de.dmxcontrol-projects.org/index.php?title=Unterst%C3%BCtzte_Interfaces Interfaces DMX Control]
+*[http://dmxchaser.de/v2/index.html RS232]
+*[http://web.archive.org/web/20090124122934/http://dworkin-dmx.de/#dworkin-dmx Seriell/USB 2 DMX]
+*Artnet
+**[https://www.lightjams.com/artnetominator/ Artnet Debugger/Monitor]
+**[https://chamsyslighting.com/ DMX Software free]
+**[https://github.com/signorettae/ESP32-ArtNet-to-DMX ESP32 ArtNet to DMX]
+== Embedded ==
+=== PIC ===
 [[PIC]]- alles zu PIC Microcontrollern
-=== Joule Thief ===
+== Raspberry Pi ==
+===== PiPico =====
+*https://github.com/elehobica/pico_spdif_rx
+* [https://www.hackster.io/bjnhur/how-to-add-w5500-ethernet-to-raspberry-pi-pico-python-2-77c78c how to add w5500 ethernet to raspberry pi pico ]
+===== Pi =====
+*[https://raspberrytips.com/anaconda-on-raspberry-pi/ anaconda on raspberry pi ]<br>
+*https://www.strobelstefan.de/blog/2020/12/01/e-mail-versand-fuer-den-raspberry-pi-konfigurieren/<br>
+*https://www.raspberrytips.com/python-send-emails-raspberry-pi/<br>
+*https://forums.raspberrypi.com/viewtopic.php?t=330432 Desktop keine Menüleiste etc.<br>
+*https://www.heise.de/hintergrund/Raspi-als-Samba-Server-konfigurieren-4903166.html
+*https://nerdiy.de/de_de/raspberrypi-ordner-freigeben-und-unter-windows-als-netzlaufwerk-einbinden/ Netzwerkfreigabe Samba
+* i2c http://www.avsk.net/fileadmin/redakteure/Dateien/Raspberry_Workshop/Erläuterungen_zur_Konfiguration_des_I2C.pdf
+*python https://pypi.org/project/smbus2/
+*https://test-wetterstation.de/temperaturmessung-mit-dem-raspberry-pi
+*'' Raspi'' http://www.netzmafia.de/skripten/hardware/RasPi/RasPi_Install.html#DeviceTree
+* ''1 Wire'' http://www.netzmafia.de/skripten/hardware/RasPi/Projekt-Onewire/index.html
+*''Raspi Pressuresensor'' https://ciaduck.blogspot.com/2014/12/mpl3115a2-sensor-with-raspberry-pi.html
+* ''Raspi Weatherstation'' [https://www.rs-online.com/designspark/the-raspberry-pi-weather-station-in-ten-minutes-flat?cm_mmc=DE-EM-_-DSN_20180806-_-DM134262-_-HB_URL&cid=DM134262&bid=849270942]
+*''Hostname ändern ''https://www.howtogeek.com/167195/how-to-change-your-raspberry-pi-or-other-linux-devices-hostname/ <br>
+*https://tightdev.net/category/Python Pi aufsetzen<br>
+*''pibased securitysystem'' https://blog.haschek.at/2018/raspberry-pi-plus-deep-learning-security-system.html
+*''Raspi readonly filesystem'' https://hallard.me/raspberry-pi-read-only/
+*''personal Raspidatacenter'' [https://www.rs-online.com/designspark/raspberry-pi-4-personal-datacentre-part-1-ansible-docker-and-nextcloud?cm_mmc=DE-EM-_-DSN_20191118-_-DM256344-_-HB_URL&cid=DM256344&bid=1021680630]<br>
-[http://en.wikipedia.org/wiki/Joule_thief Joule thief]
+*PI Phyton
+https://learn.sparkfun.com/tutorials/python-programming-tutorial-getting-started-with-the-raspberry-pi/all<br>
+http://www.netzmafia.de/skripten/hardware/RasPi/<br>
+https://www.raspberrypi-spy.co.uk/2013/03/raspberry-pi-1-wire-digital-thermometer-sensor/<br>
+https://learn.adafruit.com/raspberry-pi-care-and-troubleshooting<br>
+https://raspberrypiuser.co.uk/display-system-info-on-your-raspberry-pi-using-conky
-[http://www.instructables.com/id/The-Reverse-Joule-Thief-Battery-Charger/?ALLSTEPS joule thief based Solarlight]
+===== Hardware Erweiterungen =====
-[http://wiki.waggy.org/dokuwiki/electronics/joulethief some theoretics]
+https://raspiaudio.com/produit/audio<br>
+update bookworm 64bit follow this steps:
+''
+ Edit the config.txt file or, in Pi OS, type:
+ sudo nano /boot/firmware/config.txt<br>
+ comment out the line:
+ #dtparam=audio=on<br>
+ Add the line at the end of the file:
+ dtoverlay=hifiberry-dac<br>
+ Save and reboot your system.''
-[http://www.quantsuff.com/ QUANTSUFF'S CIRCUIT PAGE]
+===== Befehle =====
-[http://www.harald-sattler.de/html/body_300mv-stepup_1t.htm 300mV Step-Up Wandler]
+*Prozessliste: ''top , htop''
+*Systeminformationen ausgeben ''uname -a''
+*Nutzer- und Gruppeninformationen ''id''
-[http://www.bigclive.com/joule.htm ]
+===== Autostart =====
+*[https://www.dexterindustries.com/howto/run-a-program-on-your-raspberry-pi-at-startup/ Autostart 5 Methoden]
+* Desktop
+* https://christian-brauweiler.de/autostart-unter-raspbian/
+* [http://raspberry.tips/raspberrypi-einsteiger/raspberry-pi-autostart-von-skripten-und-programmen-einrichten Autostart Varianten]
+*[https://www.dexterindustries.com/howto/run-a-program-on-your-raspberry-pi-at-startup/ Autostart VariantenII]
-=== Online Design Tools ===
+ * ''funktionierende Variante unter Buster''<br>
+. in  /home/pi/.config/lxsession/LXDE-pi/ Datei autostart erstellen
+. autostart editieren <br>
+ @lxpanel --profile LXDE-pi
+ @pcmanfm --desktop --profile LXDE-pi
+ @lxterminal --geometry=125x25 -e "/home/pi/Python/Sensehat_temperature.py"
+ @lxterminal --geometry=60x24 -e "/home/pi/Python/ADSB_Flights22bup.py"
+ @xscreensaver -no-splash
+ point-rpi
-[http://www.ti.com/lsds/ti/analog/powermanagement/reference_design.page Texas Instruments Power Management]
+===== Backup =====
+https://www.linux-tips-and-tricks.de/en/quickstart-rbk/<br>
+https://forum.planefinder.net/threads/cloning-booted-rpi’s-microsd-card-if-rpi-is-physically-accessable.1360/#post-9559
-[http://www.analog.com/en/content/Signal_Chain_Designer/fca.html Analog Devices Signal Chain Designer ]
+. Install
+  git clone https://github.com/billw2/rpi-clone.git
+  cd rpi-clone
+  sudo cp rpi-clone rpi-clone-setup /usr/local/sbin<br>
+. Device für Clone ermitteln:
+  pi@raspizeropihole:~ $ lsblk
+  NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
+  sdb           8:16   1 14.6G  0 disk
+  ├─sdb1        8:17   1  256M  0 part
+  └─sdb2        8:18   1 14.4G  0 part
+  mmcblk0     179:0    0 14.6G  0 disk
+  ├─mmcblk0p1 179:1    0  256M  0 part /boot
+  └─mmcblk0p2 179:2    0 14.4G  0 part /<br>
+. hier ist es sdb ==》
+ pi@raspizeropihole:~ $ sudo rpi-clone sdb
+ Booted disk: mmcblk0 15.7GB                Destination disk: sdb 15.7GB
+ ---------------------------------------------------------------------------
+ Part      Size    FS     Label           Part   Size    FS     Label
+/boot   256.0M  fat32  --              1      256.0M  fat32  --
+root     14.3G  ext4   rootfs          2       14.3G  fat32  --
+ ---------------------------------------------------------------------------
+ == Initialize: IMAGE partition table - FS types conflict ==
+/boot               (47.5M used)   : MKFS  SYNC to sdb1
+root                (2.8G used)    : RESIZE  MKFS  SYNC to sdb2
+ ---------------------------------------------------------------------------
+ Run setup script       : no.
+ Verbose mode           : no.
+ -----------------------:
+ ** WARNING **          : All destination disk sdb data will be overwritten!
+ -----------------------:
+ Initialize and clone to the destination disk sdb?  (yes/no): y
+ Optional destination ext type file system label (16 chars max): pihole311021
+ Initializing
+   Imaging past partition 1 start.
+   => dd if=/dev/mmcblk0 of=/dev/sdb bs=1M count=8 ...
+   Resizing destination disk last partition ...
+     Resize success.
+   Changing destination Disk ID ...
+   => mkfs -t vfat -F 32  /dev/sdb1 ...
+   => mkfs -t ext4 -L pihole311021 /dev/sdb2 ...
+ Syncing file systems (can take a long time)
+ Syncing mounted partitions:
+   Mounting /dev/sdb2 on /mnt/clone
+   => rsync // /mnt/clone with-root-excludes ...
+   Mounting /dev/sdb1 on /mnt/clone/boot
+   => rsync /boot/ /mnt/clone/boot  ...
+ Editing /mnt/clone/boot/cmdline.txt PARTUUID to use 0d374dbf
+ Editing /mnt/clone/etc/fstab PARTUUID to use 0d374dbf
+ ===============================
+ Done with clone to /dev/sdb
+    Start - 17:00:06    End - 17:57:19    Elapsed Time - 57:13
+ Cloned partitions are mounted on /mnt/clone for inspection or customizing.
+ Hit Enter when ready to unmount the /dev/sdb partitions ...
+   unmounting /mnt/clone/boot
+   unmounting /mnt/clone
+ ===============================
-[https://www.circuitlab.com/ Online circuit editor & Simulator ]
-=== RGB ===
+===== Cleanup / free Diskspace =====
-[http://madengineer.de/basteleien/optoelektronik/tiny-rainbow/ RGB]
+* use '''Baobab''' for graphical View at diskusage (Dateimanager Rechte Mousetaste Festplattennutzung)
+[[Datei:Baobab.png|mini]]
-=== Neopixel (WS2812) ===
+* sudo apt-get autoclean (apt Cache von unnütz gecachten .deb Packages cleanen)
-[http://www.mikrocontroller.net/topic/322375 PIC12/PIC18/PIC24 WS2812 SPI Library]
-[http://thesignalpath.com/blogs/2014/07/14/watcheditdeletetutorial-on-programming-the-neopixel-ws2812-rgb-leds-equipment-giveaway/ programming the neopixel]
+===== Doku =====
-[https://cpldcpu.wordpress.com/2014/01/14/light_ws2812-library-v2-0-part-i-understanding-the-ws2812/ WS2812 -Protokoll in Detail]
+* [https://pinout.xyz GPIO Pinout]
+* running the command 'pinout'
-[https://www.insomnialighting.com/products/rgbsmdws2811.html ws2811 CCS C-Code]
+===== Monitoring =====
-[http://www.mathias-wilhelm.de/arduino/beginner/schritt-5-jetzt-wird-es-bunt/]
+* https://www.alexhyett.com/grafana-raspberry-pi/
+* https://jvde2019.grafana.net/d/LoCOaVGMk/node-exporter-from-agent-integration?orgId=1&from=now-5m&to=now
+* https://opensource.com/article/21/3/raspberry-pi-grafana-cloud
+* https://grafana.com/docs/grafana-cloud/quickstart/agent_linuxnode/
+* [https://grafana.com/blog/2020/07/02/getting-started-with-the-grafana-agent-a-remote_write-focused-prometheus-agent/]
+* https://developer-blog.net/raspberry-pi-monitoring-mit-grafana/
+* https://grafana.com/grafana/download?pg=get&plcmt=selfmanaged-box1-cta1&platform=arm
-[http://wp.josh.com/2014/05/13/ws2812-neopixels-are-not-so-finicky-once-you-get-to-know-them/ NeoPixels Revealed: How to (not need to) generate precisely timed signals]
+===== Anwendungen =====
+* https://www.electromaker.io/tutorial/blog/how-to-stream-spotify-on-raspberry-pi Spotyfy Free DRM
+* https://www.hackster.io/shahizat005/smart-control-of-raspberry-pi-fan-using-python-thingspeak-4841b2 Intelligente Kühlung
+* https://www.raspberry-pi-geek.de/ausgaben/rpg/2013/06/die-raspberry-pi-hardware-optimal-ausreizen/
+* https://electreeks.de/project/spy-agent-bild-erkennung-objekterkennung-tool/ Bilderkennubg KI
+* https://picockpit.com Remotetool
+* https://elinux.org/RPi_Hub
+* https://raspberrytips.com/backup-raspberry-pi/#To_Windows_computer
+* https://dietpi.com
+* http://wlankamera24.net/blog/raspberry-pi-ueberwachungskamera/
+* https://afterhourscoding.wordpress.com/2017/09/06/using-supervisord-and-tmpfs-ramdisks-on-a-raspberry-pi/ Supervisord TMPFS
-[https://learn.adafruit.com/madisons-neoclock-a-pic-kicad-neopixel-adventure/the-backstory Madison's NeoClock - A PIC + KiCAD + NeoPixel adventure]
+===== OLED Python =====
+*https://webnist.de/i2c-oled-display-mit-python-am-raspberrypi/
+*https://pypi.org/project/oled-text/
+*https://github.com/markusk/minibot/blob/master/test/lcd_test.py
+===== GPIO-Interrupt =====
+*http://www.netzmafia.de/skripten/hardware/RasPi/RasPi_GPIO_int.html
+*https://www.kampis-elektroecke.de/raspberry-pi/raspberry-pi-gpio/interrupts/
-[https://learn.adafruit.com/the-pixif A simple, efficient SPI front-end for NeoPixels]
+===== SPI-RFID/NFC =====
+*https://tutorials-raspberrypi.com/reading-out-raspberry-pi-rfid-rc522-tags-nfc/
+*https://www.electroniclinic.com/raspberry-pi-rfid-rc522-nfc-reader-tags-scanner-python-code/
+*https://lastminuteengineers.com/how-rfid-works-rc522-arduino-tutorial/
+*https://pimylifeup.com/raspberry-pi-rfid-rc522/
-=== LED ===
+===== Dateisystem =====
+* mit ext4 formatieren    mkfs -t ext4 /dev/sda1
+* ''USB Stick automatisch mounten'' https://www.elektronik-kompendium.de/sites/raspberry-pi/1911271.htm
+* http://s6z.de/cms/index.php/raspberry-pi/52-usb-stick-einbinden
+ #  sudo apt-get install ntfs-3g hfsutils hfsprogs
-[https://cpldcpu.wordpress.com/2013/12/08/hacking-a-candleflicker-led/ candleflicker-led]
+==== Netzwerk ====
+*[http://www.linuxfromscratch.org/blfs/view/svn/basicnet/dhcpcd.html DHCPCD Manual (static IP)]
+*[https://www.elektronik-kompendium.de/sites/raspberry-pi/2008011.htm Netzwerkprobleme lösen]
+*[http://www.raspberrypi-spy.co.uk/2012/06/finding-the-mac-address-of-a-raspberry-pi/ MAC-Adresse]
+*[http://www.forum-raspberrypi.de/Thread-raspbian-kein-internetzugriff-aber-zugriff-im-netzwerk-auf-raspberry Internetzugriff]
+*[http://www.welzels.de/blog/2012/12/raspberry-pi-netzwerk-und-wlan-konfigurieren/ WLAN ]
+*[https://itler.net/raspberry-pi-wlan-lan-konfigurieren-anleitung/ LAN & WLAN konfigurieren]
-[http://www.instructables.com/id/Flickering-LED-Candle/step4/Program-your-chip/ Flickering LED Candle]
+==== System ====
+*''Betriebssystem herausfinden'' cat /etc/os-release
+ ''uname -a  gibt es alles aus, was es über ihr Linux weiß''
+ ''cat /proc/version ''
+ ''cat /etc/*-release ''
+*[https://www.howtogeek.com/howto/ubuntu/set-the-default-terminal-emulator-on-ubuntu-linux/ ''Terminalemulation auswähler'']
+*''Backup SD-Card'' Roadkil's DiskImage V1.6
+* [http://sysmatt.blogspot.com/2014/08/backup-restore-customize-and-clone-your.html Clone SD Card from working System]
-=== DMX ===
+==== Pihole ====
-[http://www.digital-enlightenment.de/usbdmx.htm USBDMX digital-enlightenment]
+* https://linuxundich.de/raspberry-pi/linux-images-fuer-den-raspberry-pi-auf-sd-karte-installieren/
+* https://sccmchris.com/2018/03/21/creating-a-headless-dns-based-adblocker-with-pihole-on-a-raspberry-pi-zero-w/
-[http://ftpusuarios.ono.com/freedmx/index.html Manolator dmx512]
+*http://yannickloriot.com/2016/04/install-mongodb-and-node-js-on-a-raspberry-pi/ MongoDB
+*[http://www.weaved.com/raspberry-pi-remote-connection/ remote control with weaved ]
+*[http://www.raspberrypi-spy.co.uk/2014/07/raspberry-pi-model-b-3-5mm-audiovideo-jack/ AV-Connector]
+*[http://www.rs-online.com/designspark/electronics/eng/blog/safer-laser-cutting-with-the-raspberry-pi-camera-module-v2?cm_mmc=DE-EM-_-DSN_20160801-_-DM2339-_-HB_URL&cid=DM2339&bid=36272403 Webcam mit RaspberryPi]
+* https://www.bitblokes.de/sd-karte-des-raspberry-pi-sichern-dd-oder-partclone/
+* http://kompf.de/weather/pibaro.html
+* https://tutorials-raspberrypi.de/raspberry-pi-sensoren-uebersicht-die-50-wichtigsten-module/
+* https://pi-hole.net/2017/02/22/what-really-happens-on-your-network-find-out-with-pi-hole/
+* https://jankarres.de/uebersicht-aller-raspberry-pi-artikel/
-[http://www.dmxcontrol.de/wiki/Interface-Entscheidungshilfe Interface-Entscheidungshilfe]
+piholesetup
+# download https://www.raspberrypi.com/software/operating-systems/#raspberry-pi-os-32-bit Raspberry Pi OS Lite
+# flash image mit etcher
+# bootfs partition leere Datei ssh erstellen
-[http://dmxchaser.de/v2/index.html RS232]
+=== Kodi ===
+*[https://superrepo.org/ Superrepo Installation etc.]
+=== Kali ===
+* [https://whitedome.com.au/re4son/kali-pi/ modifikation nach Setup]
+=== Systemsetup ===
-[http://web.archive.org/web/20090124122934/http://dworkin-dmx.de/#dworkin-dmx Seriell/USB 2 DMX]
+*[[Neueinrichtung komplett]]
-=== Messzeugs ===
+== Displays ==
-[http://redpitaya.com/ Modulares OpenInstruments Messsystem]
+[[PIC#Display.27s | siehe PIC Display]]
-=== Wireless ===
+== Sensorik ==
+==== Stromsensor Hallbasiert ====
+*https://www.az-delivery.de/products/acs712-5a?variant=28983043282
-[http://www.gsmarena.com/network-bands.php3 Mobilfunknetze Frequenzen weltweit]
+==== RFID / NFC ====
+* https://www.az-delivery.de/products/rfid-set?_pos=7&_sid=42a70d516&_ss=r
+* https://tutorials-raspberrypi.de/raspberry-pi-rfid-rc522-tueroeffner-nfc/
-=== Unterhaltungselektronik ===
+=== Fahrradlogger ===
+[http://peterborst.gmxhome.de/sigiborst/ Wattmeter,Logger]
-[http://www.mind-notes.de/2010/02/24/anleitung-samsung-ue46b6000-mediaplayer-aktiviere/ Samsung LED TV Mediaplayer]
+=== Absolutdruck- Höhenmessung ===
+*[http://www.mikrocontroller.net/topic/305735 barometrische Höhenmessung]
+*[http://www.amsys.de/products/ms5611.htm Sensor MS5611]
+*[http://www.mikrocontroller.net/topic/279146 Frescale]
+*[https://www.tinkersoup.de/en/sensors/altitude-luftdruck/mpl3115a2-altitude-pressure-sensor-breakout/a-833/ thinkersoup]
+*[http://22wire.blogspot.de/2009/04/heart-rate-monitor.html HRM]
-[[Datei:]]=== Wandler RS232 auf 3,3V Logigpegel ===
+=== Herzfrequenz ===
-[[Datei:schema_interfaccia.gif|Alternativer Text]]
+[https://www.mikrocontroller.net/topic/23856 5,3kHz Empfänger]
+[http://www.edaboard.de/pulsuhren-empfaenger-fuer-avr-t4630.html nochmal]

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Elektronik: Unterschied zwischen den Versionen

Aktuelle Version vom 31. Oktober 2024, 20:09 Uhr

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