Today August 21, 2017, we were treated to about 80% solar eclipse. In spite of the smoke, the weather cooperated so we couldn't miss this event. Pinhole projector boxes were made out of cereal and shipping boxes: Fancy ones were mounted onto a tripod, and a phone camera recording a time lapse video was taped to […]
Hakko FA-400 Smoke Absorber
Dave Hrynkiw
February 15, 2011
It's cool. Well, not quite. But it's smoking. Umm, that's not right, either. It's anti-smoking.
Whoever redesigned their 493 smoke absorber did a pretty good job - it's much better than it was before! And Hakko even posted a cool video showing how good it is (sorry, can't embed the video here).
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Project Mon(Tues)day: Pinewood Lowrider
Jerome, our squiggly-bearded intern from many moons ago that created the BeetleBot, just pointed us towards this totally pimpin' pinewood derby car. The author from sliptonic.com shows how he made his sweet lowrider with hydaulic(esque) action by using a small micro-servo for each wheel, an Ardweeny for brains, and a 9V battery for power. The […]
SCC3733 Solarcell hacking
Here's a tip submitted by Rick Steenblik regarding hacking our SCC3733 for less voltage, but more current: After using your SCC3733 solar cells for a couple of bots I noticed that they can be altered to provide about 3.3v at 80ma (in full sun) by cutting the bus connector on the back to electrically separate […]
Solarbotics SolarSpeeder competition
The Western Canadian Robot Games are close at hand (umm... this weekend!), and in response to popular request, we're cranking up the SolarSpeeder contest again! Ever built a Solarbotics SolarSpeeder? Bring it down to the games, enter at our booth (free!), and we'll run a SolarSpeeder target race. Aim your racer at a 10cm (4") […]
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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.