It's really nice to receive pics of projects people have built out of our book "Junkbots". Here's one of the latest: the Pendulum by Christopher Pepe. Nice magnetic suspension mechanism! Read More...
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!
MORE POSTS
Robolympics Highlights and Sale
We've received word from Dave down in San Francisco that the events are now over and that both Grant and Dave of Solarbotics have placed second and third in the mini-sumo competition!!! We would like to send our congratulations to them, and also to sneak some product out the door while they're still away and […]
Tis National Talk Like a Pirate Day
Arrrrrrr....Tis the official “Talk Like a Pirate Day” this fine Septembarrrr the 19th. For all ye landlubberrrrs, thatÂ’s this Monday September the 19th. If ye be an unbeliever, check out the official site here. In celebrrration of this fine tradition, we be offerrring a special deal. Everyone knows that every good Pirate needs a good […]
Wednesday Links: Flying Jellyfish Robot,...
Now, one things got my attention in today's links: aerojelly. Wouldn’t you like to have a pet aerojelly? It flaps, it flies, it comes with a leash, which is a power cord at the same time. The rest of links is accessories that include music for aerojelly, wireless LEDs for aerojelly, and a pack of […]
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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.