Every year a group of my friends have an engineering Secret Santa. The rules are simple: make something cool for under $20 that requires engineering to complete. In years past we’ve seen Google cardboard VR headsets that are 6DOF, match stick rockets, 3D printed fans that explode when used, 3D printed rockets with cardboard launch […]
Wednesday Links: Solder Paste, Tiny Robo...
Solar botics
July 23, 2014
Saying "links" - implying "Wednesday", saying "Wednesday" - meaning "links". Inseparable like yolk and white, heart and attack, bugs and spray. Here they are, the links.
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NASA Releases Many Printable 3D Models Yesss, lot's of grey filament and here you have yourself an accurate 3D model of your favourite asteroid. (Via Fabbaloo) |
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Solder paste ...looks cool under microscope! (Via NYC Resistor) |
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Tiny Walking Robots Powered by Muscle Cells Biorobotics is the way to go, I say. Do away with bulky square leaden boxes. (Vie IEEESpectrum) |
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goTenna Portable Telephone Network Sad, I guess you can't watch movies on that... (Via Designboom) |
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Generative Typography with Processing
Coding to create hairy text - I'm all for it. (Via CreativeApplications.net) |
.... And Red and Green (and Blue)!
MORE POSTS
LED Earrings
The idea of adorning oneself with glowing bits has been around forever, but instead of smearing ourselves with phosphorescent jellyfish or placing fireflies in ears like some uncivilized cavemen we went for simple LED earrings. We made a build that involves a simple slow-scroll RGB LED and a few reflective bits to bounce that pretty […]
Netduino!
Not just another *uino clone, as this uses a 32-bit Atmel AT91SAM7X ARM microcontroller. Sure, it uses the same form factor (well, except for the breadboard-friendly mini version), but the Netduino uses the .NET micro framework. What's that mean? Well, you're using a hugely more capable microcontroller (8-bit vs 32 bit), with much more memory […]
Tuesday New Product: Batteries, Pi Wedge...
Lithium Ion (LiPoly) Battery - 110mAh 3.7V $8.34 Lithium polymer battery, but darn small! 3.7V 110mAh LiPoly battery for E-Textiles $8.34 What makes this battery special for E-textiles? Built-in current limiting for safety. SparkFun Pi Wedge B+ $9.55 A prototyping Wedge for Raspberry Pi B+ that allows you to use a shield and a protoboard […]
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.