sudo-discuss

sudo-discuss@sudoroom.org

8 participants
7459 discussions

Re: [sudo-discuss] Dimmable 100W LED Driver Design for Arduino

by Robert Benson

thx adam, ti sure has a lot of controllers On Sun, Jun 21, 2015 at 9:18 AM, <sudo-discuss-request(a)lists.sudoroom.org> wrote: > [image: Boxbe] <https://www.boxbe.com/overview> This message is eligible > for Automatic Cleanup! (sudo-discuss-request(a)lists.sudoroom.org) Add > cleanup rule > <https://www.boxbe.com/popup?url=https%3A%2F%2Fwww.boxbe.com%2Fcleanup%3Ftok…> > | More info > <http://blog.boxbe.com/general/boxbe-automatic-cleanup?tc_serial=21723551296…> > > Send sudo-discuss mailing list submissions to > sudo-discuss(a)lists.sudoroom.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://sudoroom.org/lists/listinfo/sudo-discuss > or, via email, send a message with subject or body 'help' to > sudo-discuss-request(a)lists.sudoroom.org > > You can reach the person managing the list at > sudo-discuss-owner(a)lists.sudoroom.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of sudo-discuss digest..." > > > Today's Topics: > > 1. Re: [omni-discuss] [CCL] Don't drop off random "donations" > (like stone countertops) in CCL without checking with us first! > (hol(a)gaskill.com) > 2. Re: [omni-discuss] [CCL] Don't drop off random "donations" > (like stone countertops) in CCL without checking with us first! > (Ryan) > 3. Re: [Mesh] Looking for someone that would hold my hand and... > (danarauz(a)gmail.com) > 4. Re: [Mesh] Looking for someone that would hold my hand and... > (danarauz(a)gmail.com) > 5. Apple PowerBook G4 (Matthew Senate) > 6. Home sudosick (Romy Ilano) > 7. Re: [omni-discuss] Table at Juneteenth Festival on June 20th > (niki) > 8. Dimmable 100W LED Driver Design for Arduino (Robert Benson) > 9. FW: Inventors tv show - call for inventors (Mitch Altman) > 10. bace timebank project > new repo (Romy Ilano) > 11. Re: Dimmable 100W LED Driver Design for Arduino (Adam Munich) > 12. Re: Time bank the sudomesh (Romy Ilano) > 13. Re: Dimmable 100W LED Driver Design for Arduino (Jake) > 14. Re: Dimmable 100W LED Driver Design for Arduino (Robert Benson) > 15. do we have our own version of 5 minutes of fame? (Romy Ilano) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 18 Jun 2015 19:10:39 -0700 > From: hol(a)gaskill.com > To: Ryan <yandoryn(a)gmail.com> > Cc: Laura Turiano <scylla(a)riseup.net>, sudo-discuss > <sudo-discuss(a)lists.sudoroom.org>, cclabs > <counterculturelabs(a)googlegroups.com>, > discuss(a)lists.omnicommons.org > Subject: Re: [sudo-discuss] [omni-discuss] [CCL] Don't drop off random > "donations" (like stone countertops) in CCL without checking with > us > first! > Message-ID: <0a0a3db10a2691874e757bb8d961c6e4(a)gaskill.com> > Content-Type: text/plain; charset="utf-8" > > is this not a good time to ask about donating an old wood and metal > lathe to CCL? > > On 2015-06-17 22:04, Ryan wrote: > > > sudo tends to get permanent dumping via "donations" > > > > ccl seems to become temporary storage (which then becomes long term > storage) for things that people either don't know what to do with or need > to move for a bit. > > > > On Wed, Jun 17, 2015 at 10:00 PM, Jenny Ryan <tunabananas(a)gmail.com> > wrote: > > > > Well, technically they were already in CCL for several months. I don't > see junk dumped in CCL really, just sudo. > > > > On Jun 17, 2015 9:00 PM, "Ryan" <yandoryn(a)gmail.com> wrote: > > > > I've noticed a rather disturbing trend that when something has to be > moved, it's dumped in CCL. :/ > > > > On Wed, Jun 17, 2015 at 8:59 PM, Jenny Ryan <tunabananas(a)gmail.com> > wrote: > > > > Yes, Laura is correct, they're intended to be the countertop of the > Omni's front desk in La Commune. Apologies they got set in CCL. Robb, would > you still be interested in building it if I worked with you? > > > > The cable runs for the new routers should be done by Sunday night! > > > > Jenny > > > > Help open a people-powered common space in Oakland, California! > > https://omnicommons.org/donate [2] > > > > `~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~` > > > > "Technology is the campfire around which we tell our stories." > > -Laurie Anderson > > > > "Storytelling reveals meaning without committing the error of defining > it." > > -Hannah Arendt > > > > "To define is to kill. To suggest is to create." > > -Stéphane Mallarmé > > ~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~` > > > > On Wed, Jun 17, 2015 at 3:41 PM, Laura Turiano <scylla(a)riseup.net> > wrote: > > > > I think they were intended to be used to build a welcome desk/counter at > the main entrance, but the person who was going to do that hasn't been > around for a while. > > > > laura > > > > On 6/17/15 2:45 PM, marc/juul wrote: > > > > The countertops were leaning against the wall. They got moved away from > the wall so the wall could be accessed for installation which has not > completed. I will attempt to get them somewhat out of the way. We will be > done on sunday. I have no idea where they are from but they were already in > ccl and have been for months > > > > On June 17, 2015 11:29:08 AM PDT, Patrik D'haeseleer <patrikd(a)gmail.com> > wrote: > > In general, if you have any piece of equipment or furniture you would > like to donate to CCL, PLEASE CHECK WITH US FIRST! You can always email > info(a)counterculturelabs.org to contact some of the organizers (I'll check > if we have a donations@ and equipment@ alias as well). At a very minimum, > for goodness sake please add a note to whatever you dropped off. > > > > So WHOMEVER DROPPED OFF A BUNCH OF STONE COUNTERTOPS IN CCL, PLEASE GET > RID OF THEM. We don't need them, we don't want them, they're taking up > space, and we sure as heck prefer not to have to clean up after you... > > > > The same principle applies to any equipment "donations" to Sudo and to > the Omni as a whole as well. If you haul something in, assuming you're > doing someone else a favor, it is still YOUR responsibility to make sure > the respective organizations actually want your "treasure". We are all > having a hard enough time keeping entropy under control with the stuff we > have already... > > > > Thanks! > > > > Patrik > > -- > > marc/juul > > > > _______________________________________________ > > discuss mailing list > > discuss(a)lists.omnicommons.org > > https://omnicommons.org/lists/listinfo/discuss [1] > > _______________________________________________ > discuss mailing list > discuss(a)lists.omnicommons.org > https://omnicommons.org/lists/listinfo/discuss [1] > > _______________________________________________ > discuss mailing list > discuss(a)lists.omnicommons.org > https://omnicommons.org/lists/listinfo/discuss [1] > > -- > > Currently Reading [4] > [5] > > -- > > Currently Reading [4] > [5] > > _______________________________________________ > sudo-discuss mailing list > sudo-discuss(a)lists.sudoroom.org > https://sudoroom.org/lists/listinfo/sudo-discuss [3] > > > > Links: > ------ > [1] https://omnicommons.org/lists/listinfo/discuss > [2] https://omnicommons.org/donate > [3] https://sudoroom.org/lists/listinfo/sudo-discuss > [4] > > https://www.goodreads.com/user/email_signature_destination/35215676?utm_med… > [5] > > https://www.goodreads.com/user/email_signature_destination/35215676?utm_med… >

10 years, 8 months

Re: [sudo-discuss] I need wiring status for the entrance area please...

by danarauz＠gmail.com

Okay, cool, we will come on Tuesday. Mike and I talked about meeting there the earlies possible, he mentioned even 4pm would work for him. But, I have to confirm the time to him on Tuesday, since I don't know how early I can leave from work that day. I will try to message the list, so you know. Thanks, Daniel On Sun, Jun 21, 2015 at 11:23 PM, Lesley Bell <zvezdalune(a)gmail.com> wrote: > Ok, 5' should be long enough. I'm planning to be at Sudo Tuesday for > hardware hack night, so I could be there if he came in the evening. > -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Help open a people-powered common space in Oakland, California! https://omnicommons.org/donate - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10 years, 8 months

I need wiring status for the entrance area please...

by danarauz＠gmail.com

Hello All, Could someone please give me the update on the wiring by the corner's entrance? when I left today, there was an issue that the existing drill bit was not long enough. If making the whole, for the network cable, still not done, please let me know. A friend and I can come on Tuesday with a few feel long drill bit to take care of it. I just need to confirm my friend that it still needed; so we can meet there on Tuesday. Many thanks in advance, Daniel -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Help open a people-powered common space in Oakland, California! https://omnicommons.org/donate - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

10 years, 8 months

Weekend hacking report

by Romy Ilano

Late night hacking People cooked us donated & dumpster dived food Friday night N was painting signs for Juneteenth in Richmond There were many musical performances We saw Kelly's weird electronic projects It was a nice weekend so far ! A sunny @sudoroom afternoon Click to view interactively: http://360.io/vSVyUV Captured with Sent from my iPhone

10 years, 8 months

do we have our own version of 5 minutes of fame?

by Romy Ilano

is there a sudoroom version of 5 minutes of fame? with all the radical politics, feminism and queeryness? i went to my first 5 minutes of fame and it was fun ! instead of having to hear pitch decks people were able to talk about projects they loved. https://speakerdeck.com/romyilano/verse-language ============================= Romy Ilano romy(a)snowyla.com

10 years, 8 months

Dimmable 100W LED Driver Design for Arduino

by Robert Benson

I'm trying to drive several devices: 1) 1x 1w 12v fan (pentium 2 cpu cooler) 2) 1x 100w 35v 3a smd led. (I want the led to be dimmable & ideally capable of high frequency switching :)) - *Forward Voltage (VF): DC 32-34V* - *Forward current (IF): 3000MA* - *Out put Lumens: 8000-9500LM* 3) several other servo/stepper motors for pan/tilt type uses with one arduino uno. Obviously, the arduino will not power the led so I need a driver for it & maybe even the motors. My research leads me to think that the led wants a constant current of 3 amps & a variable voltage for dimming. Circuits of this caliber have not been forthcoming in my searches on the web. Thank you for your consideration. Cheers Robb

10 years, 8 months

Time bank the sudomesh

by Romy Ilano

Would you all be into experimenting with the sudomesh ? Maybe we can time bank it and structure training that way. I love the project but I get lost in all the awesome details .. Sent from my iPhone

10 years, 8 months

bace timebank project > new repo

by Romy Ilano

https://github.com/sudoroom/BACE-TimeBank hey i'm going to chat about this maybe at our next meeting. it's the time bank project. carl is awesome, he's working on it, some other folks are too Do we have a sudoroom version of the 5 minutes of fame? this is a time bank project some smart sudoroom folks are working on. I put all this smart stuff in one place on the sudoroom repo! ============================= Romy Ilano romy(a)snowyla.com

10 years, 8 months

FW: Inventors tv show - call for inventors

by Mitch Altman

FYI, This was received on the Noisebridge Press alias. If you're interested, please contact Ashley directly. Best, Mitch. From: ashley(a)pitch5productions.com Subject: Inventors tv show - call for inventors Date: Fri, 19 Jun 2015 14:53:13 -0700 To: press(a)noisebridge.net Hi, My name is Ashley and I work for Pitch 5 Productions, a tv production company based in Los Angeles. We are working on a pilot for a major cable network and are looking for inventors for a segment of the show, so we’re reaching out to Maker/Hackerspaces around the country to find some really amazing creations. I wanted to reach out and see if anyone within your organization might be interested, or if you could submit the following post in any bulletins or message boards. Here’s what we’re looking for: We are casting inventors who would want to have one of their inventions safety tested by a major product testing company. Inventors would appear on camera for a non airing pilot. Inventors would demonstrate their invention and engineers would put their product through appropriate safety testing. For example, if the product has electrical components, some type of motor, or plugs in, they would put the product through the necessary tests to receive a safety mark. This is a great opportunity for inventors who are trying to get their product to market. Interested candidates please send contact info, a brief description of your product and current photo of yourself to ashley(a)pitch5productions.com. If you have any questions please don’t hesitate to call or email. Best, Ashley Sims Research AssistantPitch 5 ProductionsOffice (818) 479-4221

10 years, 8 months

Table at Juneteenth Festival on June 20th

by niki

Hey friends! We need one or two people to table for the Omni at the Juneteenth Festival in Richmond: http://www.richmondcajuneteenth.org/ Can someone volunteer? N

10 years, 8 months

Jump to page:

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

sudo-discuss