Projects

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  Idea Dump
  make project ideas weekend project diy ideas diy • • francis chung

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  1- I'd like to build a simple alarm clock using Omega2+.
  It would display the current time in a 16x02 common "arduino display" (using Expansion board's GPIO), a common buzzer and blinking the Expansion board's built-in RGB LED.

  2- Build a level gauge for a tank.
  Where it can distinguish other and "heavier" liquids (in general, matte one) than upper water liquid (transparent one), measuring height of the "heavier" liquid without reporting the water height, just the other liquid.

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  Commodore 64 Supercharged by Omega2 (Pictures)
  serial ttys1 omega2 commodore • • Leif Bloomquist

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  Is there a unix shell on this planet that does not have the -c option? :-)

  But yes, there's no clear path leading to busybox shell docs, until one starts digging a bit harder, which I did a while ago:

  The busybox shell originates from the almquist shell (ash). ash became dash when is was ported to debian, and later became the default /bin/sh on ubuntu. And ash was also included into busybox.

  So when you want to know something about the busybox shell, the closest match is a dash man page.

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  Demo Wifi AP sniffer
  mitm wifi ap wireshark • • tommaso tani

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  @Hank-Hill said in Demo Wifi AP sniffer:

  Ekhau

  As far I as know, there have been many problems (read: impossible) to set the Omega in monitor mode - see this post.
  I didn't try yet but I think that with the GPS expansion it could be possible releasing something like that..

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  My Omega 2/2+ dock\new
  docknew usb host ethernet project dock • • Valerio Backslashnew

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  And, of course, thank you to the onion team for featuring my project into the newsletter!
  I'm really glad you like it!

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  Medicine testing
  go very specific a • • Hardik Chaudhari

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  This sounds like an extremely involved computational simulation. While the MT7688 and its DDR memory in an Omega2 might equal an engineering workstation of a few generations ago, they fall far short today.

  What possible benefit could there be in using a tiny embedded system for this???

  This module is intended for situations where you need WiFi in close proximity to hardware without a fullsize computer; in any others, it's really not worth the substantial trouble.

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  MQTT relay [MQTT] "Omega2"
  mqtt omega2 project • • Johnes Does

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  @Mar-Adrian-Belen Our Omega2 Kits are a good place to start learning electronics: https://onion.io/kits/

  Note that this is an Advanced Project and can be dangerous if not handled and wired properly. Proceed at your own risk.
  However, if the instructions are followed precisely and carefully, it is definitely doable.

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  HELP! how do i change my API key in the project News Flash Headlines
  help project book python project api • • Orrin Woodard

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  @Orrin-Woodard You'll need to use the vi (aka vim) text editor to modify the config.json file. See the File Editing on the Omega section of the project book.

  There's lots of resources for vi and other command line text editors online.
  See the following for an intro to vi: https://www.howtogeek.com/102468/a-beginners-guide-to-editing-text-files-with-vi/

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  Add Omega2+ wifi/ssh to Neato XV robot vacuum
  robot dock free wifi usb • • David Duffey

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  @David-Duffey Awesome project! Definitely 2-Bullet Tuesday worthy.
  For your code, if you add a line with just three backticks ``` before and after your code, it will format it and usually do some syntax highlighting!

  echo "like so"
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  Custom Omega2 DB25 RS232 "Dongle" (Pictures)
  serial onion rs232 vt100 omega2 • • Leif Bloomquist

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  I also got it working on a Tandy m100, at a blazing 300 baud!

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  NAS with Omega Onion
  help storage wifi nas • • C1ARK Gable

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  I was able to get it working with some tweaking. The problem was with the config 'usbshare' I changed this to config 'sambashare' and it worked.

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  New cloud platform for Omega2
  monitoring cloud weather control alerting • • Himura Kazuto

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  • Orrin Woodard

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  • Potter Greg

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  A good power supply project
  power supply omega2+ power low dropout td6817 • • ccs hello

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  Try Aliexpress :)

  lm3671mf-3.3 (or LM3671 module) is easier to find. Circuit is simpler but it costs more.

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  Temperature Logger
  logging temperature homebrew • • larry biscuits

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  Thanks! I should be able to make my through; I see one of those is for the DS18B20 temp sensor. I purchased those not fully aware that they were digital.

  My apologies if I posted in the wrong location to :). When I get something simple put together, I will try my best to post it. I am sure the more experience will find some ways to tweak it.

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  Interfacing SIM900/800 with Omega2 via uart as a ppp link!
  uart1 ppp connection gsm module sim900 • • Tushar Borhade

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  @Tushar-Borhade looks like its a uart device, so you can use UART1 on the Omega2 to communicate with it: https://docs.onion.io/omega2-docs/uart1.html

  Let us know how it goes!

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  Cooler Status Monitor
  cloud omega2+ hackster • • Jerry Zhang

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  The Omega-Game
  video game oled expansion evdev python usb gamepad • • elefas GR

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  @elefas-GR DOOM next, right? ;)

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  DHT 22 Sensor does not Work :/
  help station weather php • • MultiDJRoni

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  @h0l0gram PSA: wiki.onion.io is documentation from the original Omega1 days!

  See docs.onion.io for our shiny, brand new documentation.

  For updating, see: https://docs.onion.io/omega2-docs/using-the-omega-updating.html

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  • billy zhang

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