Besides introducing a whole new batch of Push-Pogopins (and their measurements) into the 'misc' category, we've just introduced our 'D2' Germanium Diode. This diode is pretty good - better than the 1N270 and 1N34 types, with a voltage dropout of only 0.36V at 50mA! We're not exactly sure what type it is, but since we […]
Small batteries!
Dave Hrynkiw
November 25, 2002
We've come across a variety of small batteries that are splendid for the small types of robots we're used to building! A variety of 3.6V and 4.8V packs ranging from 50mA to 300mA capacity means we have something ideal for almost any battery-powered BEAM bot.
Check them out in the "New Items" link under "Products", or click on the "Rechargeable Batteries" category.
MORE POSTS
Epilog Laser Problems/Solutions, New Pro...
This week, we've had a lot of fun with our Epilog Laser. And by fun, I obviously mean "turmoil and general miserableness". Fortunately, we've sorted the issue out. What I'm going to do is chronicle our pains, describing the exact issue and solution, so that The Googles will index the knowledge for other explorers of […]
Solar Eclipse at SB
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 […]
Another Junkbots review
We're pretty proud of our book, "Junkbots, Bugbots, and Bots on Wheels", especially with reviews like this!
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.