* i made a microphone out out of an electret mic capsule that matt found in
sudo w/the following circuit:*
* 10u
+---------o-------------||------o----------------- HOT (2)
| | |
| |- |
| CAPSULE 22k
| |+ |
| | 10u |
| o-------------||------|------o---------- COLD (3)
2k2 | | |
| 2k2 | 22k
| | | |
| o--330R---o----o------o------+
| +| +| |+
| 10u 12V 10u
| -| -| |-
--o---------o---------o----o------------------------ GROUND (1)
*
*and it works well! very responsive*
*-it must have phantom power (48V from mixer/mic preamp)*
*-"12V" in the diagram is a 12v zener diode*
*- 10u in the diagram are plastic film caps. (if you only have 10uF
electrolytic caps also use 100nF in parallel, like i did))*
*source <http://www.epanorama.net/circuits/microphone_powering.html>*
a kid friend of mine really really wants minecraft.
apparently you have to pay $27 for it. i could buy it for him but i don't
want to be his sugar daddy, and probably someone on this list has a copy
or code or whatever it is, and wants to give it away to a nice kid.
if so, please email me.
thanks,
-jake
Ok, so either 8am tomorrow morning or some time on Thurs? I'd be fine with
going for the sake/experience of it, or not. Just lmk.
I'm not at omni yet, I'll be by tonight for hardware hacknight and such.
Yeah, there are also many items that do not need to be stored in the
entrance hall, so I would like to put them away properly for good measure.
Finally, I'm cc'ing sudo room and ccl about this timeline and working
together to do an E-waste run before the rough inspection. Anyone available
to make that run? I suggest Universal Waste Management 721 37th Ave (just
off the fwy) open 8am-4pm every day (and they don't charge for most e-waste
and recyclables) http://www.unwaste.com/
// Matt
On Tue, May 3, 2016 at 5:09 PM, David Keenan <dkeenan44(a)gmail.com> wrote:
> Ok. Those cmtee mtgs seem to be 2h so I doubt that would be enough time
> for you, Matt. Plus if I recall there is usually an advance time window for
> building inspections of at least 2h.
>
> I have to be back at Building Dept Thursday AM so I may schedule for Thurs
> aft, if that time is available from the city. Otherwise I'll schedule for
> Fri aft as I am down at Health on Fri AM.
>
> Also, I stopped by Omni to help u move stuffs but you musta left already.
>
> The area of work should have about 5' clear (opposite the exposed
> studs) so if anyone has time to move the stuff that's presently
> being stored there, that'd be really great.
>
> I'll go pick up a check from Matt G. and file for the elec permit when I
> go pick up the plans tomoro.
>
> Best,
> David
>
>
> On Tuesday, May 3, 2016, Matt Senate <mattsenate(a)gmail.com> wrote:
>
>> I'm busy tomorrow at 9:30am for the BID Promotion & Security Committee
>> meeting as well at ~12pm for a meeting about preserving the gardens at
>> laney college. I could go downtown between these two times, for instance.
>> Or I could go before the BID meeting in the morning between 8-9am.
>>
>> It seems reasonable to schedule the rough inspection on Thursday.
>>
>> // Matt
>>
>> On Tue, May 3, 2016 at 4:43 PM, Matt Griffin <griffin.matt.j(a)gmail.com>
>> wrote:
>>
>>> Sweeet
>>>
>>> Weve got funds so if u wanna grab a check from me thats cool
>>>
>>> Matt
>>>
>>> On May 3, 2016, at 4:25 PM, David Keenan <dkeenan44(a)gmail.com> wrote:
>>>
>>> Good news, the application just finished its final stage of processing a
>>> few minutes ago, so it (and an elec. trade permit if we choose to add that
>>> on, which we probably should) is ready for pick up tomorrow.
>>>
>>> Can anyone with a bank card (to pay for the elec permit) meet me
>>> downtown tomoro, and if so, when is good? Or I can pick up a blank check
>>> from someone? The electrical permit should come in under $300, but I don't
>>> have the exact Amy (Matt G., Do we have the funds?)
>>>
>>> I will also schedule a rough inspection tomorrow, either same day or
>>> Thursday dep. on Matt S.'s schedule? When is good, Matt S.?
>>>
>>> Best,
>>> David
>>>
>>> On Tuesday, May 3, 2016, David Keenan <dkeenan44(a)gmail.com> wrote:
>>>
>>>> Also, we should figure a time to go back to the city and pull the
>>>> attendant elec permit if necc. I'm going to see if it won't make things too
>>>> complicated to use the completion permit for elec work done onthe acoustic
>>>> wall to cover this area as well, so as to save us $2-300, but we'll
>>>> probably need to figure that out at the counter when we go pick up the
>>>> field copy & job card.
>>>>
>>>> On Tuesday, May 3, 2016, David Keenan <dkeenan44(a)gmail.com> wrote:
>>>>
>>>>> Hello all,
>>>>>
>>>>> I just received word that the plancheck is done for the
>>>>> drywall permit and we are just waiting on final processing over the next
>>>>> cpl days.
>>>>>
>>>>> I will be out of town this weekend unfo but this might be a good time
>>>>> to procure DW and any other supplies we may not have on hand (mud, tape,
>>>>> sandpaper, screws, primer, paint etc). Does anyone wanna take the lead on
>>>>> this, or sched a work party to put up the DW soon?
>>>>>
>>>>> It also means that barring any reasons to the contrary I can
>>>>> probably schedule the rough inspection before Sat.
>>>>>
>>>>> Matt, since you prepped the planset may I ask, what is your schedule
>>>>> this week? Are mornings ok?
>>>>>
>>>>> Best,
>>>>> David
>>>>>
>>>>>
>>>>>
>>
Hi Folks,
I have an interactive real-time hardware project where I am wanting good
(non headache coding) interrupt processing that also has good rt support.
I was hoping to leverage the easier function of a linux micro controller
like Beaglebone for the interrupt side, with a connected Teensy for better
RT function. Yet, I haven't seen many people do this and I am worried that
I don't really understand the devil in the details about the tradeoffs well
enough.
Are there ppl on this list that build projects with these kinds of
interactive real-time demands that can help me sort through the best
choices during some hack night?
Thanks,
-Cere
--
Cere Davis
CereDavis.com
@ceremona <http://Twitter.com/Ceremona>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GPG Key: http://taffy.findpage.com/~cere/pubkey.asc
GPG fingerprint (ID# 73FCA9E6) : F5C7 627B ECBE C735 117B 2278 9A95 4C88
73FC A9E6
Helping a friend close down a West Oak hacker house today. There's a ton of (nice) furniture, a couple monitors, grocery/pantry items, and stacks upon stacks of quality, basically brand new mattresses and beds. They are getting rid of everything today. I immediately thought of Sudo/Omni; maybe the org or some individuals could use some stuff. As time is of the essence, I'd encourage you to email me directly at championsoundsystem(a)gmail.com or text me at 415-378-3335 if this could be of use.
best,
Liz
sudoroom has a nice air compressor.
some pictures here:
http://imgur.com/gallery/QBOG4
here is the manual:
http://www.chpower.com/IMAGES/pdfs/manual00/611301_0504.pdf
I am presently trying to figure out why it leaks air from a valve whose
purpose I don't understand. In the meantime it is working now.
My friend is offering to lend us a plasma cutter, which is like a welder
but cuts metal instead of welding it together. It uses electricity and
compressed air, and when we attach the business end to the robot, we will
be able to cut precise shapes out of steel of significant thickness,
making the laser cutter very jealous.
can someone print out the air compressor manual (PDF link above) and
perhaps put it in a binder so it doesn't get grimy? We can attach it to
the compressor somehow.
-jake
yesterday sudoroom was offered an ex-uhaul box truck for donation.
we would be giving a donation receipt to someone else (the owner) &
give the person/group making the offer to us a shared use agreement.
it might be in need of minor repair but otherwise drives.
the offerer claims to have somewhere to park it in case we don't want to
deal with it &
wants shared access as part of the deal.
the offerer's group's 501c3 fell through &
need to provide a donation receipt to the actual donor.
i feel it would be an asset to the omni community
as would a storage space for omni tables/chairs/etc
i, hereby, publicly declare war on the rats at the omni. please deploy and
maintain live traps if you object to the campaign as snap traps will be the
weapon of choice. this war has no leader or general but strategy sessions
will be held at 8:00pm every monday. please attend or contribute at
https://pad.riseup.net/p/rodent-war-plan
thank you
~r
