We've been a big fan of Openbeam for a long time, and when Terence Tam started producing 3D printers using this material, we were hopeful that this would be a great fit for his operation. Nice material, great engineering - what could go wrong? LOTS. Follow his spiral down the Asian rabbit-hole when his selected […]
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
Arduino Uno and Neeeew York City!
We're back from the Open Source Hardware Summit and the Maker Faire! Did lots; learned lots; got lots of touristy things done too. One of the main highlights was meeting and listening to talks by three of the principle members of the Arduino team. They took pity on English-speakers, and named the new revision the […]
The Arc Reactor Project
We needed all our superpowers for the Calgary Comic & Entertainment Expo this past weekend, so we decided to create our version of Arc Reactor for the team to wear at the show in order to augment the intelligence and add superhuman-level multitasking and learning capabilities (imagination is key at the Comic Expo).
Still time to get stuff for Christmas...
There's still a bit of time left if you're dropping hints to your loved ones about what you want for Christmas! US Express -- December 22 (last chance!) Canada Express -- December 23
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.