A little while ago we received an email from an observant Mr. Pavel Ryabinkov, the site-admin of www.myROBOT.ru, who was asking us to relay a question to Mark Tilden: Could you answer, can it be considered the official date of birth BEAM-robotics November 10, 1989?I was basing this question on the message Brian O. Bush: […]
Escaps back in stock!
Dave Hrynkiw
June 17, 2003
Well, the last batch of Escap gearmotors went very fast. Let's hope this batch lasts a bit longer!
Unlike the last set, this set has a higher reduction ratio of 663:1 instead of 362:1. This means it starts turning 0.46V (!) drawing only 3.3mA (!!)
It's a 3V rated motor, but our tests show that they spin quite nicely at 5V, drawing 4.2mA free (!!!) at 22rpm. Don't know what the stall current draw is, as we're scared to strip these delicate gears, but it's greater than 150mA. Check them out!
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Book Project Parts Bundles
We've had many requests to sell the parts needed to build the robots described in the books that we carry. You are now able to purchase the individual components needed to build your bot, but you're not required to take them all(Sorry, no instructions -- that's what the book is for!). If you've got resistors […]
New: The L293D and GM4 motor!
New products added to our inventory include the L293D motor driver IC (a staple chip used in small-robot building), and the new clear-case GM4 servo gearmotor! No electronics, just a full 360° rotating, strong, modified servo! Check out the "New Products" link on the left toolbar for pricing and details.
Wednesday Cool Links: Flying Things and ...
Wednesday, the boring ol' hump of the week. What better way to pull through than with some distractions? Here's our latest batch of neat-o internet distract-o thingers: Sylvan Lake Robotics Club Looking for Members If you're around the Sylvan Lake area and what to dip your toes into the big ol' pond that is robotics, […]
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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.