Since Halloween is just around the corner we've built and published a few projects in order to give some ideas to the DIY costume-inclined folks. One is DIY Halloween RGB LED Kitty Ears and two is Halloween LED Witch Hat. So for this third hack we started with an online-bought robot costume, but being a […]
New Product Friday: Tiny Things with Leg...
Dave Hrynkiw
May 25, 2012
Electronic things come in all shapes and sizes, with all sorts of different appendages. This week we have a few itty-bitty components that have legs/leads. They're like bugs, except made of metal. And, you know, completely inanimate. (Inanimate bugs? Those are the best kind...)
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LM1084 5V 5A LDO Voltage Regulator $3.94 The LM1084IT-5.0 is a beast of a +5V voltage regulator! Spawning from the same family as the LM317 (sharing the same pinout) this regulator takes current limitations to a whole new level. Perfect for powering servos and handling the load they generate up to 5A!!! |
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74HC165N Parallel to Serial Shift Register $1.45 What's a 74HC165N do? Think of it as the reverse of the venerable 75HC595 - it's 8 bits in, serial out! |
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PICAXE-18M2+ IC $3.87 The original PICAXE-18M2 was a great advancement, but the IC now offers even more capability in its traditional low-cost / small size package. |
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TSOP4038 Infrared Receiver $0.70 We have finally found a drop-in replacement for the venerable, but obsolete, PNA4602! This IR receiver not only can detect your standard 38Khz pulsed signals but can also detect the carrier frequency. What does this all mean? A cheap analog 38kHz signal strength/data detector for robots, secret triggers, and other electronic projects that's what it means! |
Each week, I struggle to find something interesting to say at the end of these posts. But does anyone actually read all the way to here? Who knows. But this week I have absolutely no idea how to wrap this up. So instead I will, wait, what's that? RABID ZOMBIE ARMADILLOS! RUN FOR YOUR LIFE! OH, AND HAVE A GOOD WEEKEND, TOO!
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Iron Man & Solarbotics at Comic Exp...
We often work with people with very interesting projects. This time, it's an impressive Iron Man MkIII costume build, by Phillip Vatour of Calgary. Phillip had come into our offices one day and said: "You might be interested in seeing what I've been building with the stuff I buy here...". He pulled out his phone […]
Wednesday Links: MarshmallowMatic, Etch ...
So there's one link today that makes my artistic soul happy - it is the laser-controlled Etch A Sketch. Although I never owned an Etch A Sketch (some smarty pants might say right here that in Russia we used rusty nails to draw on cardboard instead), but the idea to draw with a laser beam […]
Wednesday Cool Links: Nook Hacking, Kerf...
Hey, looks like we are still being late with the Wednesday cool link posts. Our busy days at the office are filled with fighting the multiple misbehaving lasers (with other lasers), conquering fridges stuffed with food (curtsey of Solarbotics bosses) and withstanding the unexpectedly good weather (or so I've heard…). Today's link collection is random […]
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.