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w00t! You've found the Evil Mad Science Garage Sale. Here you can sometimes find cheap, interesting, broken, inappropriate, and/or weird things for sale.
Garage Sale Policies:
- The Garage Sale is a separate store. Garage Sale orders are handled through a PayPal shopping cart and cannot be combined with orders from the main Evil Mad Science Shop.
- US orders only. Sorry, it's a neighborhood garage sale.
- Shipping: Flat rate $5 for USPS priority mail. (Again, US only.) Garage sale items generally ship on weekends, so it may take up to a week for your order to ship.
- All items are sold as-is and are limited to stock on hand.
LEDs
| LEDs: Pure Green (Ultrabright) |
First-rate ultrabright green LEDs.
Betlux BL-L513PGC,
Clear-lens 5 mm (T-1 3/4) package with flatted side and short lead to indicate cathode.
525 nm wavelength and 5000 mCd typical. Rated for 30 mA continuous, 150 mA peak.
Not surplus-- Factory new and RoHS compliant. Really nice. (19 bags on hand.)
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Bag of 500 LEDs
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$70.00
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| LEDs: 3 mm Blue (Surplus) |
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Superbright blue LEDs. Surplus but recent vintage and very bright (appear to be 5000-8000 mCd class). Clear-lens 3 mm (T-1) package with flatted side and short lead to indicate cathode. Fairly long leads, roughly 27-29 mm or so.
(Roughly 5000 of these LEDs on hand.)
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Bag of 500 LEDs
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$50.00
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Bag of 1000 LEDs
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$90.00
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EvilMadScientist Project Parts
| Lithographic Photomasks (Surplus) |
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Do you want to make your own Photo Mask Coasters? People keep asking us where to get these, so we've been picking them up when we happen to come across them. Thin but sturdy glass squares, with ultra-fine resolution metalization on one side. Patterns may vary. Masks ship in original protective boxes, but are probably not clean enough for your class 1000 clean room. Masks ship with rubber feet that you can optionally add to the bottoms to protect the surfaces and protect them from sliding.
Currently available sizes:
5" square (5 on hand)
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5" Square Photomask
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$8
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| Wine Charm Component Sets |
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A set of 12 beautiful and charming electronic components hand-selected by the Evil Mad Scientist crew to make great wine charms
when you follow this set of directions. Some have long enough leads that you can also just twist the leads together. (Statement of the obvious: vintage components may contain lead.) No two sets will be exactly alike. These are really awesome; we've spent hundreds of dollars shopping for the coolest parts for these component sets.
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Wine Charm Component Set
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$7
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| Cheap Toothbrushes |
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Yup, toothbrushes.
These polypropylene-handle, nylon-bristle toothbrushes are *terrible* if you want to brush your teeth, because the bristles don't spring back very well. On the other hand, they are a good pick for BristleBots because (1) you can angle the bristles by hand-- just push hard and (2) the back side is very flat, unlike more expensive toothbrushes that are rounded-- this makes it easier to mount your battery and motor. Also, they're very cheap.
New, individually wrapped-- and probably even sealed-- but we don't guarantee them to be clean and/or sterile enough for any particular application.
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Cheap Toothbrushes (Each)
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$0.25
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Cheap Toothbrushes (Box of 144)
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$25
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Random Crap
| Traditional but cheap rubber chicken |
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Frankly, folks, this is a terrible rubber chicken. Please relieve us of this, one of the worst specimens that we've ever come across. (Only one on hand.)
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Rubber chicken
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$2.00
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| Crappy Lithium Coin Cells |
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CR2032 coin cells. New but of dubious quality. OK for throwies, but not quite enough juice for running motors.
Limit: *one* set per order.
Pkg of 10. "Only a buck because they suck!" (Limit *one* set per order. Lots on hand.)
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Crappy Lithium Coin Cells (10)
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$1.00
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Electronic Components
| MPSA63 PNP darlington transistors |
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A small bag of about 25-30 PNP darlington transistors, type MPSA63. Got a use for these?
(1 bag on hand)
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Bag of MPSA63 transistors
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$2.00
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| Miniature 5V relays |
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DIL Relays by Hamlin, type HE721E0510.
SPDT-CO 5V miniature DIL relay. These are in a plastic DIP-like package. (Through-hole, easy to use.)
(14 on hand)
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Hamlin HE721E0510 relay
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$0.75
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| DIP-24 Sockets, tubes of 17. |
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24-pin machine-pin DIP sockets. Tube of 17.
White plastic body. Surplus, new in tube.
(2 tubes on hand)
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DIP-24 Sockets, tube of 17
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$8.00
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Electronic Components (Surface Mount)
| LM393 (SO-8), tubes of 100. |
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LM393 Dual Comparator, ST Microelectronics. Tube of 100. $17.00
SO-8 (surface mount) package.
Surplus, new in tube.
(2 tubes on hand)
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LM393 (SO-8), tube of 100
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$17.00
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| LM386 (SO-8), by the tube. |
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LM386 Audio Amplifier, ST Microelectronics. Tube of about 95. $22.00
SO-8 (surface mount) package
Surplus, new in tube.
(1 tube on hand)
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LM386. (Tube of about 95.)
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$22.00
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| DF04S 1.5A Bridge Rectifiers |
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DF04S 1.5A Bridge Rectifier. Partial/short tube of 23.
SDIP (surface mount) package.
Surplus, new in tube.
(1 tube on hand)
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DF04S 1.5A Bridge Rectifiers (set of 23)
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$3.00
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Spare Parts Kits
| Spare parts for Interactive LED Panels |
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Repair kit for one Interactive LED Panel. Contains five replacement quad op-amp chips, to replace components that can be easily damaged by reverse voltage.
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Interactive Panel Spare Parts
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$2.00
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