Raspberry Pi: Difference between revisions

Latest revision as of 20:49, 20 June 2026

Raspberry Pi's are "single-board and modular computers or micro controllers, built on the Arm architecture, often running a Linux operating system."

To help out with Raspberry Pi projects at PPM, post your ideas and comments on our Slack #electronics channel.

All our members can work on their Raspberry Pi projects at PPM without any additional required training (Level 1).

External Training

Links to external sites:

Product Information Portal

Raspberry Pi hardware

Raspberry Pi — official documentation

Raspberry Pi tutorials — "build easily and affordably"

Tips

Shut down the Raspberry Pi properly:

☐ Just pulling the plug could cause memory card corruption.

☐ Use the graphical user interface (GUI), or

☐ Use the command: sudo shutdown -h now

To find out which shell you're using, run the command echo $SHELL or ps $$
List font cache fc-list | grep "DejaVu Sans"
If a Pi 3 B+ seems slow or unresponsive, check the green light at the edge of the board for activity

50 Raspberry Pi Hacks & Tips You Should Know

Five Ways To Run a Program On Your Raspberry Pi At Startup

Rotate the Raspberry Pi screen

Application Software

Links to external sites:

Raspberry Pi Imager — install Raspberry Pi OS and other operating systems

Geany — powerful, stable and lightweight programmer's text editor

Mathematica — free license on every Raspberry Pi

ImageMagick — create, edit, compose, or convert digital images

LibreOffice — "private, free and open source office suite"

Sonic Pi — code-based music creation and performance tool

Additional Help

Use the PPM Slack channels #electronics

Note that we have a Slack channel (#job-board) for members to post, discuss, or accept job opportunities either within PPM or from the community.

Search the PPM Wiki — include Content pages as well as Multimedia.

Contact Us if you cannot find your answer here on our Wiki or if you notice any outdated information.

@@ Line 1: / Line 1: @@
-[[File:Level 1 badge.png|alt=Level 1 badge|left|frameless|100x100px]]
+'''Raspberry Pi's are "single-board and modular computers or micro controllers, built on the Arm&nbsp;architecture, often&nbsp;running a Linux operating&nbsp;system."'''
-Pikes Peak Makerspace (PPM) is dedicated to supporting our maker community in their creative process by providing shared space, shared tools, software, materials, and a knowledge base to turn their ideas into&nbsp;reality.
+To help out with Raspberry Pi projects at PPM, post your ideas and comments on&nbsp;our Slack #electronics channel.
+<br>
+<br>
+[[File:Level 1 badge.png|alt=Level 1 badge used at Pikes Peak Makerspace|left|frameless|90x90px|PPM MEMBER USE]]
+All our members can work on their Raspberry Pi projects at PPM without any additional required training (Level&nbsp;1).
+<br>
 <br>
-'''We have on hand several Raspberry Pi boards, of various models,''' as well as other computers throughout our space for all our members to use without&nbsp;any additional required&nbsp;training (Level 1).
-'''Volunteers needed:'''  To help out with Raspberry Pi projects, post your ideas and comments on&nbsp;our Slack Electronics channel.
 <br>
-<p style="padding:0.2em 0.4em;  background:#864199; color:#FFFFFF; font-size:15%;"> &nbsp; </p>
 <br>
-==Classes and Training==
-===Classes ===
+<hr style="height:2.5px; background:#864199;">
-:Pikes Peak Makerspace announces its  [https://www.meetup.com/pikespeakmakerspace/events '''Upcoming events, including classes, on Meetup''']
+<br>
+== External Training ==
-===Training===
+'''Links to external sites:'''
-Links to external sites:
-:[https://magpi.raspberrypi.com/ '''MagPi'''] — The official Raspberry Pi magazine
-:'''https://store.rpipress.cc/''' — Raspberry Pi PRESS
-:'''https://magpi.raspberrypi.com/books''' — free downloads
 :'''[https://pip.raspberrypi.com/ Product Information Portal]'''
-:[https://www.raspberrypi.com/ '''Raspberry Pi'''] — official website
+:'''[https://www.raspberrypi.com/documentation/computers/raspberry-pi.html Raspberry Pi hardware]'''
+:'''[https://www.raspberrypi.com/documentation/ Raspberry Pi]''' — official documentation
-===Events===
+:'''[https://www.raspberrypi.com/tutorials/ Raspberry Pi tutorials]''' — "build easily and affordably"
-:'''Pi Day, March 14th (3/14), is celebrated yearly''' often by eating pie, pizza, and/or reciting the digits of&nbsp;pi.
-:It was started in 1988 by the Exploratorium museum in San&nbsp;Francisco: '''https://www.exploratorium.edu/pi'''
-<br>
-<gallery>
-File:Raspberry Pi Slideshow (1).png|alt=slide 1|none|thumb|<center>OPEN HOUSE at PPM<br>June 30th, 2016<br>slide 1, Intro</center>
-File:Raspberry Pi Slideshow (2).png|alt=slide 2|none|thumb|<center>OPEN HOUSE at PPM<br>June 30th, 2016<br>slide 2, Hardware</center>
-File:RPi poster.jpg|<center>Raspberry Pi<br>slideshow poster</center>
-</gallery>
 ==Tips==
-:[https://shopmakergenix.blogspot.com/2021/04/50-raspberry-pi-hacks-tips-you-should.html '''50 Raspberry Pi Hacks & Tips You Should Know''']
-:'''[https://www.dexterindustries.com/howto/run-a-program-on-your-raspberry-pi-at-startup/ Five Ways To Run a Program On Your Raspberry Pi At Startup]'''
-:'''Shut down the Raspberry Pi properly:'''
-::use the GUI or the command: <code>sudo shutdown -h now</code>
-::(just pulling the plug may cause memory card corruption.)
-:How to [https://pimylifeup.com/raspberry-pi-rotate-screen/ '''Rotate the Raspberry Pi screen''']<br>
+'''Shut down the Raspberry Pi properly:'''
+:☐ Just pulling the plug could cause memory card corruption.
+:☐ Use the graphical user interface (GUI), or
+:☐ Use the command: <code>sudo shutdown -h now</code>
-:'''list/check installed fonts''' <code>fc-list | grep "DejaVu Sans"</code>
+*'''To find out which shell you're using, run the command'''   <code>echo $SHELL</code>  or   <code>ps $$</code>
-:
+*'''List font cache''' <code>fc-list | grep "DejaVu Sans"</code>
-:At times the Pi 3 B+ may seem slow or unresponsive, so check the green light at the edge of the board for activity.
+*'''If a Pi 3 B+ seems slow or unresponsive, check the green light at the edge of the board for activity'''
-:'''WolframMark Benchmark Results:'''
-::Raspberry Pi 3 Model B+ (2017), 1400 MHz: '''0.14'''
-::Raspberry Pi 400, 1800 MHz: '''0.23'''
-::Raspberry Pi 4 Model B (2018), 2000 MHz: '''0.24'''
-==Cheat Sheets==
-Links to external sites:
-:[https://www.techrepublic.com/article/raspberry-pi-cheat-sheet/ '''Raspberry Pi cheat sheet''']
-:[https://cheatography.com/tag/bash/ '''Bash Cheat Sheets''']
-:[https://tmuxcheatsheet.com/ '''tmux Cheat Sheet & Quick Reference''']
-==For Additional Help==
-:Use the PPM Slack channels #electronics or #general
-:[[How To Slack#Channel Names and Descriptions|'''List of all PPM Slack channels''']]
-:Note that we have a Slack channel (#job-board) for members to post, discuss, or accept job opportunities either within PPM or from the&nbsp;community.
-==Equipment Lists==
+[https://shopmakergenix.blogspot.com/2021/04/50-raspberry-pi-hacks-tips-you-should.html '''50 Raspberry Pi Hacks & Tips You Should Know''']
-===Hardware===
-:1)  Raspberry Pi 3 B+ (heatsinks, no case)  for "[[Mall Map|'''Mall Map''']]"
-::large HDMI (VIZIO) display with remote
+[https://www.dexterindustries.com/howto/run-a-program-on-your-raspberry-pi-at-startup/ '''Five Ways To Run a Program On Your Raspberry Pi At Startup''']
-::32GB SD card (no SSD)
-::wired USB keyboard and mouse (Dell)
-::Wi-Fi connection
-:2)  Raspberry Pi with volumio audio player
+[https://pimylifeup.com/raspberry-pi-rotate-screen/ '''Rotate the Raspberry Pi screen''']
-:3)  Raspberry Pi from Epilog engraver area
-: 4)  Raspberry Pi from 3D Printer donation
-:5)  "r pi 3 friendly" Dell monitors (quantity 5)
-===[[Donations Received]]===
+==Application Software==
-===[[Wish List#Raspberry Pi|Wish List]]===
+'''Links to external sites:'''
-Pikes Peak Makerspace is a 501(c)(3) non-profit organization, so we can provide a receipt for any donations you make.
-:'''[https://www.amazon.com/SanDisk-2-Pack-microSDHC-Memory-2x32GB/dp/B08J4HJ98L/ref=sr_1_3?crid=2ZOCGG87CJ7VI&keywords=32+gb+micro+sd+card&qid=1661902842&sprefix=32+gb+micro+sd+card%2Caps%2C120&sr=8-3 micro SD cards, any size]'''
-:'''[https://www.raspberrypi.com/products/raspberry-pi-touch-display/ official Raspberry Pi touch screen]'''
-:'''Raspberry Pi 4 or 400'''
-==Application Software==
-Links to external sites:
 :'''[https://www.raspberrypi.com/software/ Raspberry Pi Imager]''' — install Raspberry Pi OS and other operating systems
-:[https://www.balena.io/etcher/ '''balenaEtcher'''] — flash or clone OS images to SD cards & USB drives
 :[https://www.geany.org/ '''Geany'''] — powerful, stable and lightweight programmer's text editor
 :[https://www.wolfram.com/raspberry-pi/ '''Mathematica'''] — free license on every Raspberry Pi
-:[https://pi.processing.org/get-started/ '''Processing'''] — language for learning and prototyping
-:[https://scratch.mit.edu/about '''Scratch'''] — the world’s largest coding community for children
+:[https://imagemagick.org/ '''ImageMagick'''] — create, edit, compose, or convert digital images
+:[https://www.libreoffice.org/ '''LibreOffice'''] — "private, free and open source office&nbsp;suite"
 :[https://sonic-pi.net/ '''Sonic Pi'''] — code-based music creation and performance tool
-:[https://github.com/tmux/tmux/wiki '''tmux'''] — allows multiple terminal sessions simultaneously
-:[https://imagemagick.org/ '''ImageMagick'''] — create, edit, compose, or convert digital images
-:'''[https://pi-hole.net/ Pi-hole]''' — Network-wide Ad Blocking
-:'''[https://fritzing.org/ Fritzing]''' — open source sw to document, share, layout, and manufacture professional PCBs
-:'''[[wikipedia:List_of_free_and_open-source_software_packages|List of free and open-source software packages]]''' — on Wikipedia
+== Additional Help ==
+Use the PPM Slack channels #electronics
-== Member Showcase==
+Note that we have a Slack channel (#job-board) for members to post, discuss, or accept job opportunities either within PPM or from the&nbsp;community.
-<gallery>
-File:Mall Map after.jpg|alt=Mall Map|<center>Mall Map/kiosk,<br>"finished"<br>(09/03/22)</center>
-File:Mall Map vertical.jpg|alt=Mall Map Vertical|<center>Mall Map,<br>Work In Progress<br>(06/08/22)</center>
-File:Mall Map.jpg|alt=Mall Map|<center>Mall Map,<br>Work In Progress</center>
-File:RPi Workstation.jpg|alt=Raspberry Pi<r>Workstation|<center>RPi Workstation (November 2021)</center>
-File:Pi photo 2.JPG|alt=Raspberry Pi<br>computers (December 2017)|<center>Raspberry Pi computers<br>(Dec 2017)</center>
-File:RPi Books poster.jpg|alt=poster of RPi Books|<center>18x24 poster<br>of MagPi Books</center>
-</gallery>
-{{Template:Showcase_blurb}}
-== Related Pages ==
-Links to related PPM Wiki pages:
-:[[Arduino|<span style="color:#ffffff; background:#864199">&nbsp;&nbsp;'''Arduino'''&nbsp;&nbsp;</span>]]
-:[[Electronics|<span style="color:#FFFFFF; background:#864199">&nbsp;&nbsp;'''Electronics'''&nbsp;&nbsp;</span>]]
-:[[Ubuntu|<span style="color:#000000; background:#D0DD27">&nbsp;&nbsp;'''Ubuntu'''&nbsp;&nbsp;</span>]]
-:[[Computers|<span style="color:#000000; background:#D0DD27">&nbsp;&nbsp;'''Computers'''&nbsp;&nbsp;</span>]]
-:[[Mall_Map|<span style="color:#000000; background:#FDD1AC">&nbsp;&nbsp;'''Mall Map'''&nbsp;&nbsp;</span>]]
-:'''[[Visual Studio Code Tips]]'''
-== Curated Links==
-Links to member-recommended external sites:
-:'''https://www.tomshardware.com/news/raspberry-pi'''
-:'''https://rpilocator.com/''' — beat the chip and supply chain shortages
-:'''https://learn.adafruit.com/groups/learn-raspberry-pi''' — by Simon Monk
-==Other Fun Stuff==
-'''The Raspberry Pi was originally going be a computer that could only run the Python language. (That is how it got the second half of its&nbsp;name.)'''
-Links to external sites:
-:'''[https://pop.system76.com/ POP!_PI FOR RASPBERRY PI 4]''' — Tech Preview, free to download
-:'''[https://www.kali.org/docs/arm/raspberry-pi-4/#kali-on-raspberry-pi-4---user-instructions Kali Linux on your Raspberry Pi 4]''' — pen testing platform
-:'''[https://github.com/PikesPeakMakerspace/welcome-display Our Raspberry Pi-based kiosk documentation and code]''' — on GitHub
-:'''How to [https://www.youtube.com/@SamAaron/streams Sam Aaron live coding]''' — Sonic Pi demos on YouTube
-:[https://www.youtube.com/watch?v=k2C4lbbIH0c '''How Raspberry Pis are made'''] — Jeff Geerling on YouTube
-:[https://www.instructables.com/Multiple-Raspberry-PI-3D-Scanner/ '''Multiple Raspberry PI 3D Scanner'''] — on AUTODESK Instructables
-:[https://shop.pimoroni.com/products/piglow?variant=47170563978 '''PiGlow by Pimoroni'''] — LEDs
-:[https://www.youtube.com/watch?v=eiwm5TMHIy8 '''10 years of Raspberry Pi'''] — on YouTube
 {{Template:Footer}}
-<br>
+<hr style="height:2.5px; background:#864199;">
-<p style="padding:0.2em 0.4em;  background:#864199; color:#FFFFFF; font-size:15%;"> &nbsp; </p>
-[[Category:Hardware]]
-[[Category:Software]]
-[[Category:Volunteers Needed]]