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Dollar Solderless Breadboards - Page 3 — Parallax Forums

Dollar Solderless Breadboards

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  • Cluso99Cluso99 Posts: 18,069
    edited 2013-06-18 15:10
    NWCCTV wrote: »
    Are you sure about this? I worked in an injection molding company about 16 years ago and we bought black and white plastic pellets. We then bought "color" that came in 25 pound boxes that were added to the white to produce the desired color. Has this changed in the past 16 years?
    During 1992-6 the manufacturer of our modem cases purchased colored chips to our pantone grey. For our prototype runs he used whatever color was in the machine. All the chips I saw were pre-colored. I was not aware it could be done any other way - well of course the chip manufacturer obviously had to perform some sort of mixing.
  • NWCCTVNWCCTV Posts: 3,629
    edited 2013-06-18 19:11
    I was not aware it could be done any other way
    Yea, We use to make a variety of colored plastic furniture fittings. They use to mix green color with the black material to get brown. For Tan they would just add some white material to the mix. There were also the standard Red, Blue and Yellow color also. They did not use a lot of that since they were making RTA furniture pieces. If you own any Sauder, Bush or O'Sullivan RTA furniture look at the plastic and zinc pieces that hold them together. If they say Titus they use to be made here in WA. Now it's Indiana and Mexico.
  • ercoerco Posts: 20,256
    edited 2013-06-19 20:22
    erco wrote: »
    My dollar deal just got sweeter, accidentally. I just received this note from the seller:

    Dear valued customers:

    Thanks for your purchase in our shop. We are writing to inform due to a system bug we sent out a wrong item. We are very sorry for this problem. We had already resolved this bug and the correct item will be shipped shortly. Just to let you know do not be surprised if you received a wrong parcel first. The correct one will come later. Of course you can keep both of them. It's a gift from us.
    Thanks for your understanding
    Yours Sincerely,

    - 97kboutique

    My package arrived today with two purple "gifts" and the curious accompanying note. They planned ahead. :)
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  • CuriousOneCuriousOne Posts: 931
    edited 2013-06-19 21:43
    These are headphone cable organisers - pretty useless devices, as I can say from practical side.
  • ercoerco Posts: 20,256
    edited 2013-06-20 06:51
    Not useless to my twins.. they love fish and their favorite color is purple. :)
  • mindrobotsmindrobots Posts: 6,506
    edited 2013-06-20 14:06
    Haha! erco, you either ordered more breadboards than I did or THEY KNOW HOW MANY KIDS WE HAVE! I got one purple fish in an envelope with the same interesting letter.

    As long as they arrive on soon to correct the unusual situation and arrive shortly, I will be happy and accept their kind regards!
  • ercoerco Posts: 20,256
    edited 2013-06-20 14:45
    Good catch, Rico! I did place a second order, two days after the first. Yet both nearly-empty packages arrived on soon the same day. Much goodly to your satisfaction!

    From http://www.boschrexroth.com/country_units/america/united_states/en/Creative_Diversions/TopTenLists/TopTen_Translations/index.jsp

    #5.From a brochure of a car rental firm in Tokyo - When passenger of foot heave in sight, tootle the horn. Trumpet him melodiously at first, but if he still obstacles your passage then tootle him with vigor.



    For more detail on that plus skid-demons, from http://www.anabolex.com/forums/showthread.php?47808-Tootle-him-with-vigor!

    "When a passenger of the foot heave in sight, tootle the horn, trumpet at him melodiously at first, but if he still obstacles your passage, tootle him with vigor, express by mouth the warning Hi, hi! Beware the wandering horse that he shall not take fright as you pass him by. Do not explode the exhaust box at him. Go soothingly by. Give big space to the festive dog that shall sport in the roadway. Go soothingly in the grease-mud as there lurks the skid-demon. Avoid the tanglement of the dog with your wheel spokes. Press the braking of the foot as you round the corner to save collapse and tie-up."
  • mindrobotsmindrobots Posts: 6,506
    edited 2013-06-20 14:59
    That must have been written for around my part of the country.

    When in the city, I often need to tootle vigorously but we also live in a rural area with Amish, so the the warning "Hi, hi!" expressed by mouth is often used so the wandering horse does not take fright as I pass him. Of course, the festive dog warning goes without saying, it's just good common sense!!
  • ercoerco Posts: 20,256
    edited 2013-06-20 15:23
    In a related story, here are 400x 6-cm wires for breadboarding for ~$4.68 Somehow Paypal always charges more than a buck per Canadian dollar. Gets me every time. But I need 'em, I always run out of these. Any color you like, as long as it's red.

    http://www.ebay.com/itm/400484504663
  • ercoerco Posts: 20,256
    edited 2013-06-22 19:22
    I received 5 breadboards today, and 4 out of 5 feel just like a Parallax breadboard, excellent. One is a little tight, which might actually be advantageous for a permanent installation where contact oxidation might occur long-term. I'll get two to Ken.
  • CuriousOneCuriousOne Posts: 931
    edited 2013-06-22 21:51
    Mine is also on the way. There's something good happening to china post recently - ordered from two different sellers at 06/18 and 06/19, and on 06/20 and 06/21 packages are already in U.S. !
    Depart USPS Sort Facility
    Jun-20-13, 00:00 AM, SAN FRANCISCO, CA 94128
    Processed Through Sort Facility
    Jun-19-13, 17:58 PM, HONG KONG AIR MAIL CENTRE
    Acceptance
    Jun-18-13, 17:55 PM
    
  • GenetixGenetix Posts: 1,754
    edited 2013-06-23 16:50
    CuriousOne wrote: »
    Mine is also on the way. There's something good happening to china post recently - ordered from two different sellers at 06/18 and 06/19, and on 06/20 and 06/21 packages are already in U.S. !]

    Asian airlines make most of their money on freight and not from carrying passengers. A considerable portion of every flight is cargo and there are some planes dedicated strictly to cargo. Now you can understand why international and air shipments cost so much. Shipping by boat is a lot cheaper but then it takes about a month before you see it.
  • ercoerco Posts: 20,256
    edited 2013-06-23 21:25
    If your shipment got out of Hong Kong that fast, make sure Edward Snowden's not hiding inside!
  • dgatelydgately Posts: 1,630
    edited 2013-06-24 00:12
    Got my order of 12 today, check out the color assortment:
    photo.jpg


    If Ken needs a few more for testing, I can probably put a few in Snail Mail, without much of a problem... I guess green & white were in ample supply!

    dgately
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  • ercoerco Posts: 20,256
    edited 2013-06-24 06:22
    A full dozen, eh? Welcome aboard the Hoarder's Express! :)
  • ercoerco Posts: 20,256
    edited 2013-06-24 16:42
    erco wrote: »
    Ken: Think twice before checking delicate any items on flights within China! :) I'm told this is China Southern airlines.

    http://jalopnik.com/china-airport-worker-tenderly-loads-luggage-by-chucking-513874120

    And then there's this classic Snopes tale about China airlines and their first-rate (!) maintenance:

    http://www.snopes.com/photos/airplane/airchina.asp
  • ercoerco Posts: 20,256
    edited 2013-06-24 16:46
    dgately wrote: »
    Got my order of 12 today, check out the color assortment:
    photo.jpg


    If Ken needs a few more for testing, I can probably put a few in Snail Mail, without much of a problem... I guess green & white were in ample supply!

    dgately

    In that quantity and various colors, those start to look like LEGO bricks. 'Nuff said. Let the massive ordering and crazy vertical multicolor building begin!
  • ercoerco Posts: 20,256
    edited 2013-06-25 22:56
    Amazing 5-day FREE ship on this breadboard from China to LA! http://www.ebay.com/itm/390550969394

    The slow boat from China is no more!
  • CuriousOneCuriousOne Posts: 931
    edited 2013-06-26 01:47
    Yes, this one is modular, they click to each other, so you can assemble larger one. Too bad, they don't have side contacts, so power may get auto distributed...
  • Mike CookMike Cook Posts: 829
    edited 2013-06-26 03:56
    My 10 $1 boards arrived, all green in color.

    Quality seems to be good. No complaints yet!
  • ercoerco Posts: 20,256
    edited 2013-06-27 08:24
    These little boards have 170 holes for a dollar. At $16.99, this 2860-hole monster (originally found by Holly M) is nearly identical: 168 holes per dollar. Plus, it includes some wires, binding posts, and a backplate. http://www.ebay.com/itm/New-2860-Includes-Jumpwires-Tiepoint-Solderless-Breadboard-/230878827797?pt=LH_DefaultDomain_0&hash=item35c1735515#ht_3179wt_1178

    Holly's 2009 post (same price!): http://forums.parallax.com/showthread.php/113952-Good-deal-on-large-solderless-breadboards
  • ercoerco Posts: 20,256
    edited 2013-06-27 08:31
    Mike Cook wrote: »
    My 10 $1 boards arrived, all green in color... No complaints yet!

    @Mike: In post #2, OBC said he "couldn't give away" his green proto boards. If you REALLY like green, make him an offer! :)
  • WhitWhit Posts: 4,191
    edited 2013-06-27 08:36
    I have seen the really yellowed looking ones at Radio Shack. I never bought any because I though they looked cheap!

    Glad to know it wasn't just my imagination!
  • RDL2004RDL2004 Posts: 2,554
    edited 2013-06-27 09:47
    You just can't have too many breadboards. :)

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  • dgatelydgately Posts: 1,630
    edited 2013-06-27 11:17
    erco wrote: »
    A full dozen, eh? Welcome aboard the Hoarder's Express! :)

    Just preparing for the solderless breadboard famine... Shhh!
  • ajwardajward Posts: 1,130
    edited 2013-07-01 18:18
    I received three of them this afternoon. An assortment of.... white! ;-)
  • ercoerco Posts: 20,256
    edited 2013-07-01 20:13
    I have received red & white so far (and green & black). Two more orders en route.

    I need at least blue to arrive before July 4 if my evil plan is to be fully realized!
  • ercoerco Posts: 20,256
    edited 2013-07-02 19:56
    erco wrote: »
    I need at least blue to arrive before July 4 if my evil plan is to be fully realized!

    Two blues (and a pile of greens) arrived today. Perhaps my fourth of July project will actually happen!
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  • CuriousOneCuriousOne Posts: 931
    edited 2013-07-03 03:05
    My "fancy" one also arrived. The color is dirt white, and despite being bubble-wrapped, the board itself is strongly scratched, like someone with turrent syndrome tried to install components in it :D

    http://www.ebay.com/itm/290749427429?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
  • ercoerco Posts: 20,256
    edited 2013-07-03 08:58
    Brand new and high quality!

    Packed Safely in Bubble Bag!


    Hmmm. No good reason for that. All the little ones arrived in good shape, and the quality is surprisingly good IMO. If you complain, they will probably send you another unit. Hopefully that one is better.

    Dirt white, as in dirty, speckled? Sounds like they molded in purge material when no one was looking. White is often the most expensive color to mold, since the material has to be very pure. No colorant, no regrind, when done properly.

    I just ordered one myself from this seller to check the quality. Per RDL2004, you can never have too many breadboards! :)
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