mesh January 2018

mesh@sudoroom.org

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Tiny atheros-based openwrt-capable wifi usb stick

by Marc Juul

https://phasenoise.livejournal.com/2018/1500.html

8 years, 1 month

"Build Your Own Internet" workshop Jan 27 ... want to help out?

by Jorrit Poelen

Hey y'all - Interested to help spread the word on the upcoming BYOI workshop on 27 January 2-5pm? Here's a couple of things you can help do: Print and distribute posters <https://github.com/sudomesh/propaganda/raw/master/flyers/byoi-2018-01- poster-with-agenda.pdf> Print and distribute flyers <https://github.com/sudomesh/propaganda/raw/master/flyers/byoi-2018-01- you-decide.pdf> Share blurbs like: ---- start ---- Build Your Own Internet Workshop @OmniCommons 27 Jan 2-5pm. Meet & mingle with others interested in building neighborhood wireless networks. https://peoplesopen.net/workshop ---- end ------ Or ... talk about BYOI with folks that might be interested. Or ... organize your very own BYOI ;) Got questions, or want to help out in other ways, please do post on this mailing list, or come over the upcoming Tuesday meeting 7:30p at Omni Commons. thx, -jorrit PS. For many other flyers, longer blurbs (for facebook/blog posts), posters, stickers etc, feel free to poke around and remix stuff at <htt ps://github.com/sudomesh/propaganda> . PS2. In case you can't make it, here's a super-short online-only nano- BYOI - <http://buildyourowninter.net> .

8 years, 1 month

Fwd: [dorkbotsf-blabber] A Thousand FREE Lithium Batteries For YOU

by Patrik D'haeseleer

---------- Forwarded message ---------- From: Johny Radio <johnyradio(a)gmail.com> Date: Fri, Jan 5, 2018 at 10:45 PM Subject: [dorkbotsf-blabber] A Thousand FREE Lithium Batteries For YOU To: Dorkbot-Blabber <dorkbotsf-blabber(a)googlegroups.com> Hi all An energy company donated a hundred thousand barely-used lithium nanophosphate cells to my nonprofit org. We need places to store them! THE CELLS: These are industrial-grade A123 High Power Lithium Nanophosphate ANR26650M1A cells. They are authentic, strong and safe. They are 26650—same height as 18650’s, but fatter. Photos: https://image.ibb.co/dfD9XG/steve_freewire_sm.jpg https://image.ibb.co/ea0Cmb/A123_cells.jpg Battery specs below. THE DEAL: In exchange for storing a few boxes of batteries, we’ll gift you approx one- to two-thousand cells, free. You could build some power walls, power a bunch of bicycles and portable LED projects, etc. We need to move the cells within a week. Each box is approx 4’ x 2’ x 2’. If we deliver to you, plz store 9 boxes minimum (we’ll have to rent a truck). If you pickup, then fewer boxes is fine. Gift to you will be approx 1/10th of the cells you store. WHY YOU SHOULD HELP US J I founded a nonprofit org, to teach electronics to at-risk teens in SF. We teach kids in the hood to solder, drill, assemble, and more. Read about us in MakeZine and Burning Man Journal: boo.ma/makezine boo.ma/burningblog www.bayviewboom.org Like us on www.facebook.com/bayviewboom Follow us on www.twitter.com/bayviewboom 501(c)3 Nonprofit umbrella: www.empowermentworks.org BATTERY SPECS: Datasheet: http://e-motion.lt/wp-content/uploads/2010/01/ ANR26650M1A_Datasheet.pdf Safety spec: https://fmo.unl.edu/sds/lithiumionbattery.pdf 2.3Ah, 3.3V nominal each Performance: 30C continuous discharge, 60C pulse Recommended Charge: 3A to 3.6V CCCV, 45 min Fast Charge: 10A to 3.6V CCCV, 15 min Power: Over 3000W/kg and 5800W/L Form factor: The cells are assembled in battery packs. Each pack contains 100 cells. These packs were used in an installation with strict constraints, so they had to pull these packs from service at 75%-80% capacity. In reality, most of the cells in each pack are in great condition. You’ll want to break down the packs and pull the individual cells. Plz contact me ASAP by replying here, or at john(a)bayviewboom.org, or at 415-689-4335 <(415)%20689-4335>. Thx! Johny Radio -- PEOPLE DOING STRANGE THINGS WITH ELECTRICITY --- You received this message because you are subscribed to the Google Groups "dorkbotSF-blabber" group. To unsubscribe from this group and stop receiving emails from it, send an email to dorkbotsf-blabber+unsubscribe(a)googlegroups.com. To post to this group, send email to dorkbotsf-blabber(a)googlegroups.com. Visit this group at https://groups.google.com/group/dorkbotsf-blabber. To view this discussion on the web visit https://groups.google.com/d/ msgid/dorkbotsf-blabber/003f01d386b9%24fcd97da0%24f68c78e0%24%40gmail.com <https://groups.google.com/d/msgid/dorkbotsf-blabber/003f01d386b9%24fcd97da0…> . For more options, visit https://groups.google.com/d/optout.

8 years, 2 months

Greetings, I Can Help

by Brian Weaver

I'm a commercial AV Integrator interested in using my extensive installation skills for good. I can build just about anything, and terminate cables like a professional (cause I am!) I can definitely devote a few hours a week to pasting equipment on rooftops (or whatever fabri-cobbling is required), have lots of my own tools and PPE, can run a crew, am certified on all lifts and booms, and can improvise fabrication-wise like a champ. Plus, I'm really pissed off about the internet monopoly in this country and aims to do something about it. How can I help, in my off hours and the weekend? Brian

8 years, 2 months

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mesh January 2018