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The following is meant to be a terse summary of the items on this wiki and their relation to each other.
| Tech | Links | Prerequisites | Usable in |
|---|---|---|---|
| Graphics Card | Ben Eater (Youtube 1, 2) | TTL elements, power supply | display system |
| hydrophone | COSEE TEK[1],Loughborough University[2]),action_owl [3][4] | microphone element, housing sealant, fastener, cord, connector | recording systems |
| paperclip circuit | Matt E. Jenkins (Instructables, Youtube) | paperclips, metal brads/brass fasteners/split pins, cardboard, electronic components | low voltage circuitry, control systems, prototyping |
| Corona Oscilator/Triode | Spark Bang Buzz (article) | wire, metal thumb tack, resistor | high voltage circuitry |
| vacuum tubes | F2FO (article(French)) | glass blowing, metalworking,inert gas | high voltage circuitry |
| rope making machine | King of Random (Youtube 1,2,3) | rope material (yarn or string), hooks/pins, pulleys, boards | rope |
| French bobbin | Atomic Shrimp (article) | wood, woodworking tools (drilling, cutting, sharpening) | knitting |
| coconut yarn/string/rope | King of Random (Youtube) | coconuts, other fibre sources may be useable | rope, knitting |
| plastic yarn/string | Atomic Shrimp (article),King of Random (Youtube) | plastic bottles or bags, cutting tools | rope, knitting |
| stone Axe, plus hammer and chisel | Primitive Technology (Wordpress,Youtube) | stones, water, wood, fire | chopping, carving |
| straightedge | Woodsmith (PDF download) | woodworking tools (planing) | woodworking, alignment |
- ↑ COSEE TEK: Underwater Acoustics
- ↑ Hyrdophone Kit at Loughborough University sonar (web archive, preamp instructions missing
- ↑ Underwater Microphone (Hydrophone) action_owl on Instructables
- ↑ Hydrophone Juan Aguilar on Hackaday