Category Archives: projects

Got an Idea? Need Help? Raspberry PI prototyping!

Just another thing that I helping with lately.  If anyone need help with a new idea for a Raspberry PI, or IoT device message me.  I have been  through several POC’s (proof of concepts).

Keep in mind, if you are working on a new product; or sensitive information I keep all client info secret, and have no issues with an NDA.

  • Home Automation
  • Voice Recognition
  • Several TTS/STT Options
  • Custom Hardware
    • Integration with existing hardware
  • Custom Software
    • Custom Plugins/Adjustments
    • Coding
  • R&D on Subject Matter
    • Build
    • Test
    • Design
  • … and whatever else is needed …

Happy to just answer questions; or see what I can do to help.  Just contact me.

Building E-Vehicle/Robot for Son!

I am building a robot (named aptly: Kill Switch) from old parts I had laying around, and it is powered by hub motors from a ‘hover-board’.  The stats were pretty strong for small kids; so I am building a lot of safety into it.

This will include software, and hardware measures to ‘take over’ the device, and even limit speed.  Eventually I will be able to return him back to a certain spot with playtime is over.  I hope to automated charging as well eventually.  There are a lot of features I have ready; however I am still building out the hardware.

This can be difficult to do and keep extremely safe.  So for starters I am testing it only; and I have 2 kill switches I am putting in to ensure safety.  One the person will have to keep his foot on constantly for the buggy to run.  The other is a simple quick kill switch.  (Eventually these will be automated).

The Device already has an RPI3 with a small motor-controller for future automation’s.  This will control other aspects of the vehicle via software.  Such as speed limitations, power usage, GPS, WIFI, BT.  I will also be using a pico router to establish a LAN around the device.  This is for media, as the vehicle will have speakers/screen to watch/host media on the LAN.

Hardware Safety Features:

  • Dash Kill Switch
  • Foot Kill Switch
  • Flip/Tilt Sensor
  • Lights
  • Front
  • Rear

Once testing is completed, and it works; I will go through how I set it up.  However, this will be piece by piece as I do it.  I have even considered some youtube videos.  However, that will depend on my success in doing this on a budget.  I am also using completely reclaimed parts, minus a couple bolts I bought.  So its been free so far.

On that note, I have been building the chassis, but if anyone in the Dallas, TX area has an old go-cart frame that rolls/steers, I am looking.  I think it would make it a lot lighter.  Shoot me a message, info is on my contact me page.

 

MUCH More to come… Please keep an eye on the series…

-M

The Eagle Has landed….

All,

I have made it…. the move is complete!   I just wanted to say thank you for everyone that has been waiting on me.  I know I have taken a while on a few things, and I am finally in a position to run with everything again.  I finally have a decent internet connection [330mbps/330mbps]; so I will also be able to host things at high speed for us now as well.

As far as the installer goes, I hope to be done very soon with it ;  I am putting my final touches on it for the Pixel desktop.  If I get time I might be able to get Bluetooth working!  However, I have to get caught up first.

For those waiting on hardware, most has been shipped with a few exceptions.  I have notified those people.  I have a true ‘shop’ area again, and this will allow me to be much more efficient.  Meaning shorter wait times/etc…

 

Sincerely,

-M

Jasper Polling Results for Image v1.6

  • Results of the Polls:
  • Presetup profile.yml enabled
  • GUI packages will be left on the devices
    • Increasing Size Dramatically
    • Increasing Update Time Dramatically
  • Jasper will not be pre-installed
    • There will be an installer with options
    • Daemon off by default
  • Home Assistant will be pre-installed
    • Daemon off by default
    • Mosquito MQTT Server installed with it

 


Would you prefer to have the profile.yml presetup as in v1.5?
  • Yes: 9
  • No: 0
Do you want GUI option, even though its not suggested?
  • Yes: 5
  • No, it will break: 2
Should v1.6 Have Jasper Already Installed?
  • Yes:  2
  • No:  1
  • I want installer:  7
Should HomeAssistant be included in v1.6?
  • Yes:  4
  • No:  1
  • Whats that?:  1

Jasper Kits on hold…

These were for the community, and I have enjoyed designing and building these kits.  However, I am at a point now, where I do not have the time to properly maintain and build and ship them.  This is not necessarily a permanent decision, I may bring them back in the future given I have the time.

That being said, I do have a few left.  If you are interested please let me know now.  I will get an exact count soon, and update it here.  Once they are gone, I will not be building more.

With all that being said, I am still here to help with questions.  I am also still developing what I hope is a better user experience with my images.  (Version 1.6 out soon!)

If you have any questions; or would like one of the last kits, I would suggest speaking up now.  Not that I will disappear, but I will be unable to spend the time on them for a while starting soon.

I also wanted to say thank you again to the community members that are helping each other, and the new guys.  I do notice, and it is appreciated.

-M

Jasper Image v1.6 – Coming Soon!

There are already several improvements to the image, and I have put out feelers for any fixes/updates/etc that I can do to make the user experience better.  I already have a few of the obvious ones, however please feel free to report them in the new slack room “image-v1-6”, or in the Forums at the following LINK.

I am already working on it being pre-installed in the future with a REST api on it.  Making it easy to integrate with anything!

I will be posting the release notes with the new updates with the new image, and here as a post.  So please keep an eye out.

 

Thanks,
Matt

NEW Jasper Documentation!

Hello All,

First, I want to thank everyone that has been patient with me so far in getting these things done one at a time…

I know it is not easy to get some of these things completed without good documentation.  So, with the help of a few community members, I have started what is a very rough draft of our documentation.  It is neither complete, or ready….  However, we are adding information as we go, so keep a close eye.  Even feel free to clone it, and contribute.  There will be documentation on how to do both of those coming as well.  Feel free to watch here, the repository, or the Support Forums/Slack for updates.  I update them all.

If you have items you would like to see added to the documentation, I would run it by myself, or d34dman first.  If we have not already written it (there are some not committed yet); then we will just let you know to put in a PR (aka Pull Request).  Once we have both reviewed it and give it a thumbs up.  We will merge it.

Alright, all that said… Here is the link to the documentation!

 

Thanks,

Matthew Curry

Pre-Built Jasper Kits, Ready to go out of the box!

These kits will arrive and be ready to use the moment you power them up. They will be customized to the user, and an image will be provided so they can restore any time they like.

They will include the following:

  • RPI3 B+
  • 32GB Class 10 SD Card
  • US Robotics 9610 [USB Speaker/Mic]
  • Customized/Installed/Setup of Jasper by me personally
    • Install of Jasper and all dependencies
    • STT Setup
    • TTS Setup
  • Testing
    • Running overnight
    • With your settings if you wish
  • Copy of your personalized image for backup
    • In case you wish to restore to a “Known Good” state
  • Updates
    • Such as customized integrations and modules provided by me.
    • Updated Installer / Setup script COMING SOON.


If you are interested in one of these kits, feel free to contact me or start the process by purchasing one below:




Jasper Images Updated version 1.4 (aka Revision 4)

They are updating now; this includes a few fixes and features.

 

  • Jasper Tools Cron Installed (keeps them updated)
  • TTS Server Setup Out of the box!
  • STT Setup Out of the Box! (Just add key in profile.yml)
  • Jasper Start at Boot Cron Installed (allows for Jasper to start at boot)
  • Tested with several different variations of USB devices
    • USB Mic /Speaker Combinations
  • A ‘paired’ installer will be released soon!
    • This will allow the user to answer a few simple questions and have it running in seconds.

I apologize for the delays recently, I have had some personal issues come up.