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Farnell? Element14? |
Farnell? Element14? |
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Kester 44=RA, Kester 285=RMA |
[http://www.eevblog.com/forum/beginners/ra-vs-no-clean-flux/ Kester 44=RA, Kester 285=RMA] |
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[https://www.amazon.com/dp/B005DNR01Q/ref=biss_dp_t_asn MG Chemicals 835] |
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==3D Printer== |
==3D Printer== |
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Revision as of 14:33, 4 October 2016
Tools on dx.com
Centre Punch- Dial guage?
- Dowling Tool (for right angle drilling).
Flexible Coolant PipesMitre Box. (Have one)Try Square. (Right Angle)
Molding/Casting
- Transparent Silicon
Wood
Drill saw blades.
- Bolts/Nuts/Threaded Rods. M3?, M5?
Electronics
- Breadboard pins & Pin headers
- LM1117 (VReg does 5v to 3.3]
- Breakout Board DAC
- ESP-12 Breakout Boards x2
- Nicromium Wire, Kanthal Wire is apparently better
- DIY Oscilloscope DSO138 (preassembled with case for $30) - http://www.banggood.com/search/dso138.html + USB TTL (Or make an Arduino/soundcard one).
- DC-DC stepdown powersupply $7
Vaccume Desolderer
Tiny stepper motors (5 are like $4)
Transistor/Capacitor tester ($12)
2x Wireless modules. ESP8266 ESP-03, About $3 on ebay. (Remember to look up voltage divider). Need USB Serial programmer, FTDI with 3.3v support.
Photodiodes
Solder
Digikey MultiCore C502 227g, 3% flux, 63/37, 0.015"/0.39mm - $25.01 + probably $30 shipping...
Loctite 60/40 C511 5C 0.46mm 0.25kg $27+$11 - Claims to be 'Multicore' but is Loctite..., see also X39 $26+$11 - According to Digikey Loctite is the new name...
Multicore Size 10 Reel Alloy Solder O.7mm Diameter 60/40 0.7mm - $27.00 (free shipping?)
Farnell? Element14?
3D Printer
- Casting Resin
- 2.3kg of Hydrocal is about $75, 100 pounds hcal to 45 water
- 4x Stepper Motors - NUMA 17
- Filament
- Hot Head
- Extruder
Gardening
Crystal Soil
- AU Seller 13*10g=130g for 17.95. - $0.138 per g
- 100 packs China 100*3g = 300g for $11.95 - 0.0398 per g
- Banggood - 50*4g = 200g for $8.53 - 0.0426 per g