[Dprglist] Installing ROS on RPI4

Sat Sep 25 23:10:44 PDT 2021

Kumar,
     You might find this Instructable useful:
https://www.instructables.com/Using-RPlidar-With-Robot-Navigation/.
Regards,
Doug P.

On Sat, Sep 25, 2021 at 11:58 PM Doug Paradis <paradug at gmail.com> wrote:

> Kumar,
>       Harold has worked with ROS2. I believe Chris has worked with ROS1.
> They generally are present at RBNV on Tuesday.
>
> Regards,
> Doug P.
>
> On Sat, Sep 25, 2021 at 10:50 PM Thalanayar Muthukumar <tnkumar at gmail.com>
> wrote:
>
>> Hi Doug,
>>
>> I am going with ROS1 as I have heard it is the stable release.
>> Would you propose to go with ROS2?
>>
>> Regards.
>> - Kumar
>>
>> On Sat, Sep 25, 2021 at 9:17 PM Thalanayar Muthukumar <tnkumar at gmail.com>
>> wrote:
>>
>>> ROS1
>>>
>>> On Sat, Sep 25, 2021 at 9:00 PM Doug Paradis <paradug at gmail.com> wrote:
>>>
>>>> Kumar,
>>>>       Are you planning to use ROS2 or ROS1?
>>>> Regards,
>>>> Doug P.
>>>>
>>>> On Sat, Sep 25, 2021 at 8:29 PM Thalanayar Muthukumar via DPRGlist <
>>>> dprglist at lists.dprg.org> wrote:
>>>>
>>>>> I figured this out by using instructions from Exomy software
>>>>> instructions …
>>>>>
>>>>> Sent from my iPhone
>>>>>
>>>>> > On Sep 25, 2021, at 5:32 PM, Thalanayar Muthukumar <
>>>>> tnkumar at gmail.com> wrote:
>>>>> >
>>>>> > I am struggling with installing ROS on RPI4. I guess there are some
>>>>> dependencies with Ubuntu images that should be used. Has anybody done this
>>>>> and can provide guidance? I want to subsequently connect RPLIDAR A1M8
>>>>> >
>>>>> > Regards.
>>>>> > - Kumar
>>>>> >
>>>>> > Sent from my iPhone
>>>>> >
>>>>> >> On Sep 25, 2021, at 4:24 PM, dprglist-request at lists.dprg.org wrote:
>>>>> >>
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>>>>> >> Today's Topics:
>>>>> >>
>>>>> >>  1. Re: ChiBot RoboMagellan videos from 2010-2012 (
>>>>> jsampson at pobox.com)
>>>>> >>  2. Who Knew?   The Most Important Device In The Universe Is
>>>>> >>     Powe? (Carl W Ott Jr)
>>>>> >>
>>>>> >>
>>>>> >>
>>>>> ----------------------------------------------------------------------
>>>>> >>
>>>>> >> Message: 1
>>>>> >> Date: Fri, 24 Sep 2021 23:29:19 +0000 (UTC)
>>>>> >> From: "jsampson at pobox.com" <jsampson at pobox.com>
>>>>> >> To: "dprglist at lists.dprg.org" <dprglist at lists.dprg.org>
>>>>> >> Subject: Re: [Dprglist] ChiBot RoboMagellan videos from 2010-2012
>>>>> >> Message-ID: <807121260.773830.1632526159852 at mail.yahoo.com>
>>>>> >> Content-Type: text/plain; charset="utf-8"
>>>>> >>
>>>>> >> I have two older ChiBots Robomagellan videos on my YouTube channel
>>>>> from 2009.https://www.youtube.com/user/jws8675309/videos
>>>>> >> Jeff Sampson
>>>>> >>
>>>>> >>> Message: 1
>>>>> >>> Date: Wed, 22 Sep 2021 21:37:59 -0500
>>>>> >>> From: Doug Paradis <paradug at gmail.com>
>>>>> >>> To: DPRG <dprglist at lists.dprg.org>
>>>>> >>> Subject: [Dprglist] ChiBot RoboMagellan videos from 2010-2012
>>>>> >>>
>>>>> >>> Several years ago I watched these videos hosted from the old ChiBot
>>>>> >>> website. They show a nice variety of robots with different levels
>>>>> of
>>>>> >>> success. They motivated me to start to build my own rover. I
>>>>> thought that
>>>>> >>> when the ChiBot club website went dark, the videos were lost. I
>>>>> believe the
>>>>> >>> club died. However, searching around tonight I found the playlist
>>>>> at
>>>>> >>>
>>>>> https://www.youtube.com/playlist?list=PLJpO4U4ErJiwNC2Dzm36eEW2S89NSG9gS
>>>>> .
>>>>> >>>
>>>>> >>> If you need some inspiration for the next RoboColumbus, check them
>>>>> out.
>>>>> >>>
>>>>> >>> BTW, ChiBots seems to have been restarted. I wish them luck.
>>>>> >>>
>>>>> >>> Regards,
>>>>> >>> Doug P.
>>>>> >>
>>>>> >>
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>>>>> >>
>>>>> >> ------------------------------
>>>>> >>
>>>>> >> Message: 2
>>>>> >> Date: Sat, 25 Sep 2021 15:06:07 -0500
>>>>> >> From: Carl W Ott Jr <carl.ott.jr at gmail.com>
>>>>> >> To: DPRG D-List <dprglist at dprg.org>
>>>>> >> Subject: [Dprglist] Who Knew?   The Most Important Device In The
>>>>> >>   Universe Is Powe?
>>>>> >> Message-ID: <7AA798A6-7123-45A3-A04F-ABC0381ABCD1 at gmail.com>
>>>>> >> Content-Type: text/plain; charset=us-ascii
>>>>> >>
>>>>> >>
>>>>> https://hackaday.com/2021/09/23/the-most-important-device-in-the-universe-is-powered-by-a-555-timer/
>>>>> >>
>>>>> >> ------------------------------
>>>>> >>
>>>>> >> Subject: Digest Footer
>>>>> >>
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>>>>
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