Difference between revisions of "Raspberry Pi"

From OpenTHC
(Created page with " == POE == For running these devices, many times it's desirable to get power delivered over the network wire, less cables to pull. There are pre-fab and DIY hats that can b...")
 
(One intermediate revision by the same user not shown)
Line 1: Line 1:
 +
A number of the OpenTHC projects build on top of the Raspberry Pi platform.
 +
Projects such as EMC and POS use these tools for physical-world integrations.
 +
 +
Mostly, we don't care what case or hardware you choose for the Pi.
 +
Many of these tools will work on other similar platforms (eg: Banana Pi).
 +
 +
== Operating System ==
 +
 +
Mostly we depend on Raspbian, recommend using a 16GiB MicroSD.
 +
 +
View downloads at https://www.raspberrypi.org/downloads/raspbian/
 +
 +
curl -vL https://downloads.raspberrypi.org/raspbian_lite_latest > raspbian.zip
 +
unzip raspbian.zip
 +
dd bs=1M if=2016-02-26-raspbian-jessie-lite.img of=/dev/mmcblk0
 +
 +
Then boot the Raspberry Pi
 +
 +
sudo -i
 +
apt-get update ; apt-get upgrade
 +
raspi-config
 +
 +
 +
== Cases ==
 +
 +
* https://www.amazon.com/Ceetech-Raspberry-Aluminum-Enclosure-Compatible/dp/B07GH4NK2C/ref=pd_day0_hl_147_7?_encoding=UTF8&pd_rd_i=B07GH4NK2C&pd_rd_r=e08c724e-2ef0-11e9-9785-9966c44d7ef0&pd_rd_w=z9n6p&pd_rd_wg=7UCk9&pf_rd_p=ad07871c-e646-4161-82c7-5ed0d4c85b07&pf_rd_r=N2YBR4P1JKGTP260QXRT&psc=1&refRID=N2YBR4P1JKGTP260QXRT
 +
* https://www.amazon.com/Unistorm-Raspberry-Model-Aluminum-Compatible/dp/B079CF5FNX/ref=pd_day0_hl_147_13?_encoding=UTF8&pd_rd_i=B079CF5FNX&pd_rd_r=e08c724e-2ef0-11e9-9785-9966c44d7ef0&pd_rd_w=z9n6p&pd_rd_wg=7UCk9&pf_rd_p=ad07871c-e646-4161-82c7-5ed0d4c85b07&pf_rd_r=N2YBR4P1JKGTP260QXRT&psc=1&refRID=N2YBR4P1JKGTP260QXRT
 +
* https://www.amazon.com/Raspberry-Protective-Enclosure-Cooling-Heatsink/dp/B072LXCWSS/ref=pd_day0_hl_147_15?_encoding=UTF8&pd_rd_i=B072LXCWSS&pd_rd_r=e08c724e-2ef0-11e9-9785-9966c44d7ef0&pd_rd_w=z9n6p&pd_rd_wg=7UCk9&pf_rd_p=ad07871c-e646-4161-82c7-5ed0d4c85b07&pf_rd_r=N2YBR4P1JKGTP260QXRT&psc=1&refRID=N2YBR4P1JKGTP260QXRT
 +
* https://www.amazon.com/ZkeeShop-Protective-Aluminum-Compatible-Raspberry/dp/B078ZZ1499/ref=pd_day0_hl_147_17?_encoding=UTF8&pd_rd_i=B078ZZ1499&pd_rd_r=e08c724e-2ef0-11e9-9785-9966c44d7ef0&pd_rd_w=z9n6p&pd_rd_wg=7UCk9&pf_rd_p=ad07871c-e646-4161-82c7-5ed0d4c85b07&pf_rd_r=N2YBR4P1JKGTP260QXRT&psc=1&refRID=N2YBR4P1JKGTP260QXRT
 +
* https://www.amazon.com/SODIAL-Aluminum-Enclosure-Replacement-Raspberry/dp/B07DXL3FZT/ref=pd_sbs_194_4?_encoding=UTF8&pd_rd_i=B07DXL3FZT&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
* https://www.amazon.com/GeekTeches-Aluminum-Raspberry-Model-Ultra-Thin/dp/B07HVLWC9L/ref=pd_sbs_194_5?_encoding=UTF8&pd_rd_i=B07HVLWC9L&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
* https://www.amazon.com/Aluminum-Case-Raspberry-Heatsinks-Enclosure/dp/B07G28CKJK/ref=pd_sbs_194_27?_encoding=UTF8&pd_rd_i=B07G28CKJK&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
* https://www.amazon.com/Eleduino-Raspberry-Aluminum-Enclosure-Heatsinks/dp/B01LRSX4W4/ref=pd_sbs_194_34?_encoding=UTF8&pd_rd_i=B01LRSX4W4&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
* https://www.amazon.com/Raspberry-Touchscreen-Input-Display-Screen/dp/B07HF4SFMT/ref=pd_sbs_194_38?_encoding=UTF8&pd_rd_i=B07HF4SFMT&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
 +
 +
=== Cases + Touch Screen ===
 +
 +
* https://www.amazon.com/SmartiPi-Official-Raspberry-Touchscreen-Display/dp/B01HV97F64/ref=pd_sbs_194_15?_encoding=UTF8&pd_rd_i=B01HV97F64&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
* https://www.amazon.com/Raspberry-Touchscreen-Input-Display-Screen/dp/B07HF4SFMT/ref=pd_sbs_194_38?_encoding=UTF8&pd_rd_i=B07HF4SFMT&pd_rd_r=fa016949-2f01-11e9-b753-7fe8787a53f8&pd_rd_w=YviEb&pd_rd_wg=dkEpF&pf_rd_p=588939de-d3f8-42f1-a3d8-d556eae5797d&pf_rd_r=8C51XF5MZJPJ5E2VY7T3&psc=1&refRID=8C51XF5MZJPJ5E2VY7T3
 +
 +
 +
== Printing ==
 +
 +
Please also see the instructions in https://github.com/openthc/rpi
 +
 +
apt-get install cups
 +
 +
* http://www.howtogeek.com/169566/how-to-turn-a-raspberry-pi-into-a-google-cloud-print-server/
 +
* https://support.google.com/a/answer/2906017?hl=en
 +
 +
=== Configure CUPS ===
 +
 +
* Add Printer
 +
* Select 'Share This Printer'
 +
* Model: 'Zebra ZPL Label Printer (en)'
 +
* Default Options: Set Page Size - 2.25 x 1.25
 +
* Fit to Page: Un-Check
 +
* Set Scaling to 100%
  
  
Line 7: Line 66:
  
 
* https://thepihut.com/collections/raspberry-pi-hats/products/pipoe-switch-hat-power-over-ethernet-for-raspberry-pi
 
* https://thepihut.com/collections/raspberry-pi-hats/products/pipoe-switch-hat-power-over-ethernet-for-raspberry-pi
 +
* https://amzn.to/2Qb07vN
 +
 +
 +
== Breakout Boards ==
 +
 +
* http://rasp.io/breakout/
 +
* https://www.amazon.com/Elegoo-tie-points-breadboard-T-Cobbler-Raspberry/dp/B01E93M4P2/ref=sr_1_110?s=pc&ie=UTF8&qid=1482951442&sr=1-110&keywords=raspberry+pi+3
 +
* https://www.amazon.com/dp/B01FE9EQ88/ref=pd_luc_rh_sim_01_04_t_img_lh?_encoding=UTF8&psc=1
 +
* https://www.amazon.com/SunFounder-Modules-Sensor-Raspberry-Extension/dp/B014PF05ZA/ref=sr_1_27?s=pc&ie=UTF8&qid=1482951098&sr=1-27&keywords=raspberry+pi+3
 +
* https://www.amazon.com/dp/B017C54VZA/ref=pd_luc_rh_sbs_02_01_t_img_lh?_encoding=UTF8&psc=1
 +
* https://www.amazon.com/Arduino-Raspberry-Kuman-Projects-Tutorials/dp/B016D5L5KE/ref=pd_sim_147_1?_encoding=UTF8&psc=1&refRID=JSAV4DAGTAE2KRVZFPQ5
 +
 +
 +
== Serial ==
 +
 +
apt install python-serial
 +
 +
* http://pyserial.readthedocs.io/en/latest/shortintro.html
 +
 +
View the tty Settings
 +
 +
for x in /dev/ttyUSB*; do echo "Port: \$x"; stty --file=\$x --all; done
 +
 +
Configure the tty settings, here it's basically 9600,8,n,1
 +
 +
stty --file=/dev/ttyUSB0 9600 cs8 -cstopb -parenb
 +
 +
See `man stty` or https://unix.stackexchange.com/questions/242778/what-is-the-easiest-way-to-configure-serial-port-on-linux for details.
 +
 +
 +
== IR ==
 +
 +
* https://www.stavros.io/posts/how-turn-your-raspberry-pi-infrared-remote-control/
 +
* http://www.raspberry-pi-geek.com/Archive/2015/10/Raspberry-Pi-IR-remote

Revision as of 21:47, 3 December 2019

A number of the OpenTHC projects build on top of the Raspberry Pi platform. Projects such as EMC and POS use these tools for physical-world integrations.

Mostly, we don't care what case or hardware you choose for the Pi. Many of these tools will work on other similar platforms (eg: Banana Pi).

Operating System

Mostly we depend on Raspbian, recommend using a 16GiB MicroSD.

View downloads at https://www.raspberrypi.org/downloads/raspbian/ 

curl -vL https://downloads.raspberrypi.org/raspbian_lite_latest > raspbian.zip
unzip raspbian.zip
dd bs=1M if=2016-02-26-raspbian-jessie-lite.img of=/dev/mmcblk0

Then boot the Raspberry Pi 

sudo -i
apt-get update ; apt-get upgrade
raspi-config


Cases


Cases + Touch Screen


Printing

Please also see the instructions in https://github.com/openthc/rpi 

apt-get install cups

Configure CUPS

  • Add Printer
  • Select 'Share This Printer'
  • Model: 'Zebra ZPL Label Printer (en)'
  • Default Options: Set Page Size - 2.25 x 1.25
  • Fit to Page: Un-Check
  • Set Scaling to 100%


POE

For running these devices, many times it's desirable to get power delivered over the network wire, less cables to pull. There are pre-fab and DIY hats that can be attached to the Pi,


Breakout Boards


Serial

apt install python-serial

View the tty Settings 

for x in /dev/ttyUSB*; do echo "Port: \$x"; stty --file=\$x --all; done

Configure the tty settings, here it's basically 9600,8,n,1 

stty --file=/dev/ttyUSB0 9600 cs8 -cstopb -parenb

See `man stty` or https://unix.stackexchange.com/questions/242778/what-is-the-easiest-way-to-configure-serial-port-on-linux for details.


IR

Retrieved from "https://wiki.openthc.org/index.php?title=Raspberry_Pi&oldid=150"