{"id":319,"date":"2014-03-04T16:52:41","date_gmt":"2014-03-04T20:52:41","guid":{"rendered":"http:\/\/jimlund.org\/blog\/?page_id=319"},"modified":"2023-09-13T15:38:00","modified_gmt":"2023-09-13T20:38:00","slug":"interesting-things","status":"publish","type":"page","link":"https:\/\/jimlund.org\/blog\/?page_id=319","title":{"rendered":"Interesting Things"},"content":{"rendered":"

Electric Paint Conductive Pen 10mL, $15<\/a> Bare Conductive<\/a>
Carbon fiber tape
Electrical \/ mechanical surplus<\/a>
Maxwell ultracapacitors, 3000F 2.7v $65 energy = AA lithium, 350F 2.7v $12 energy is AAA standard<\/a>
STM32F429 Discovery board w\/ LCD (320×240), $24<\/a>
BITalino, biomedical data acquisition dev board<\/a>
Mica powder (useful for rheoscopic display), $10 \/ oz.<\/a>
Polarizing film sheets, $15\/ft2<\/sup><\/a>
ChipQuik, $16<\/a>
Dusk to dawn power switch<\/a>
ITO coated PET (touch screen film)<\/a> (Bayview Optics<\/a>)
Thin (.005″) flexible fiberglass for PCBs<\/a>
Teflon (PTFE) sheets, 0.03″ (1\/32″) thick, 12″x12″ $8<\/a>
Pervasive Displays e-paper dev kit, 1.44″ screen, $24<\/a>
1.5″ color OLED w\/ 128×128 px, SPI, Parallel Interface, SSD1351 controller, $25 for 2<\/a>
ARM9 board with Wifi, GPIO breakouts, $30<\/a>
Hugo’s Amazing Tape (sticks only to itself)<\/a>
Grid-EYE IR sensor 8×8 breakout board, $75<\/a>
Nitinol (Flexinol)<\/a>
0.49″ OLED, 60×32 pixels, $2.79<\/a>
BLANDA bowls<\/a> Useful for Van de Graff generator tops.<\/p>\n

super heat resistant Graphite-Foil, 600C, weight loss in air at 670\u00b0C < 16% per 4 hours\u00a0\u00a0<\/a>
<\/strong><\/p>\n

\u00a0<\/p>\n

Useful things<\/strong>
Lead Free Soldering Flux Pen, $5<\/a>
Soldering paste, 5cc syringe $16<\/a>
USB Wifi dongle, $3<\/a>
Wifi board with GPIO breakout, $4.50<\/a>
Forward action staple gun
http:\/\/www.amazon.com\/Kano-Kroil-Penetrating-liquid-KROIL\/dp\/B000F09CF4
Kano Kroil Penetrating Oil<\/a>
Self-Healing Cutting Mat
We R Memory Keepers Magnetic Cutting Set (magnetic self-healing mat)<\/a>
ball-end hex wrenches
Stanley Removable Compartment Professional Organizer
auto-centering punch
Tweezerman tweezers
Vise Grip with gripping plates
Nickel\u2013zinc (NiZc) rechargeable batteries (1.6V)
Inexpensive used stepper motors: MPJA Online<\/a>
Sendust (Fe Si Al) Soft Magnetic Alloy Powder, 1kb $16<\/a>
Carbonyl iron power, 1 lb. $45 (ebay), $5 kb (Alibaba)
Cell phone vibrators, 8 x 3.4mm, 3V<\/a>
EINK screen, 9.7″, 1280×825, Kindle replacement screen, $37
Crushed blue opal, $22\/g<\/a>
French cleat wall anchors, $3<\/a>
3M Scotch-Weld Structural Plastic Adhesive DP8005<\/a>
-Glue delrin and similar plastics.
Small LED diffuser backlight, 24*50*3.3mm<\/span>, $0.50<\/a> in small quantities.<\/p>\n

Riden RD6006<\/a> programmable power supply, 60v, 6A.<\/p>\n

Cool tools materials page<\/a>
Chemicals, AlNiCo magnets, Elemental Scientifi<\/a>
BLANDA BLANK, stainless steel bowl 14″, $13<\/a>, for Van de Graaff<\/p>\n

Infrared up conversion powder, Anti-Stokes shift: IRUCG (948-983nm -> 552ng green)<\/a><\/p>\n

Odd products<\/strong>
KeySmart keyring, keys fold into pocketknife type holder<\/a>
Hercules Stands Autogrip Universal Hanger<\/a>
CD22M3494 16 x 8 x 1 BiMOS-E Crosspoint Switch, $6.80<\/a>
AlNiCo magnets, round bar<\/a>, square bar<\/a>, rect bar<\/a>, assortment<\/a>, bar magnet<\/a>.
Grab hole spacing with calipers–Center Line Gage<\/a>
Sidecuts, for thin steel and brass in bulk<\/a><\/p>\n

Chemicals<\/strong>
38% Hydrogen peroxide, beauty stores<\/p>\n

Small, high res LCD, could be used for resin additive machine:
240×240 Color TFT LCD Display, 1.3″, $9<\/a>
800×480 5.0″ Full Color TFT LCD, $39<\/a><\/p>\n

Web tools<\/strong><\/p>\n

Which glue to use: This to That<\/a><\/p>\n

Machinery<\/strong>
UNIVERSAL METAL BENDER<\/span><\/a>, for steel rule dies
Universal Manual Mini Bender<\/span><\/a>, for steel rule dies<\/p>\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Electric Paint Conductive Pen 10mL, $15 Bare ConductiveCarbon fiber tapeElectrical \/ mechanical surplusMaxwell ultracapacitors, 3000F 2.7v $65 energy = AA lithium, 350F 2.7v $12 energy is AAA standardSTM32F429 Discovery board w\/ LCD (320×240), $24BITalino, biomedical data acquisition dev boardMica powder (useful for rheoscopic display), $10 \/ oz.Polarizing film sheets, $15\/ft2ChipQuik, $16Dusk to dawn power switchITO […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-319","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages\/319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=319"}],"version-history":[{"count":25,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages\/319\/revisions"}],"predecessor-version":[{"id":2337,"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=\/wp\/v2\/pages\/319\/revisions\/2337"}],"wp:attachment":[{"href":"https:\/\/jimlund.org\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}