We're happy to announce another variant of gearmotor. Like the GM2/GM3 but with a gear ratio of 143:1, they run approximately 175% the output speed! - these are ideal for applications like minisumos, linefollowers and other wheeled devices. Check the "New Items" listing on the left side for details, or view them directly here: GM8 […]
New! Servo2 and RM1a motors
Dave Hrynkiw
June 11, 2004
We've got in an inventory of Grand Wing Servo S03N standard servos. These pack quite a bit of power, and prove to be pretty good for standard servo applications.
We're sorry to say that the RM1 is no-more. The RM1 is dead; long live the RM1. (I never understood that phrase...) All hail the RM1a!
The replacement for the RM1 is practically identical, except that there aren't any pre-attached motor leads, and there isn't an output gear. Fortunately, we've found that the output shaft is indeed 1.5mm, which matches our RW wheels nicely. Slide them together, use a dab of cyanoacrylate (soooper-glue!), and it's an ideal match for building Herbie-style robots.
MORE POSTS
Didel Gears, LilyPad
Alriiiight. This week we've got a small handful of new plastic pinions (not to be confused with plastic onions) from Didel. These little units are great for sliding onto pager motors and mating to other gears. 0.71mm 6-Tooth Pinion 0.81mm 9-Tooth Pinion 0.78mm 12-Tooth Pinion 0.82mm 12-Tooth Pinion And, as promised last week, we've got […]
Circuit: Herbie by Randy Sargent
Although not a true BEAM robot, this simple schematic by Randy Sargent is small, simple, slick, and effective. My own version uses a pair of pager motors and three cells from a 9V rechargeable battery. Hard to get any simpler than this device!
Wecome to the Beta Site!
Hi all. I went through the effort to invite y'all into our new digs, but didn't stand here at the door to welcome you in! So sorry... Please excuse the sawdust. I'm still pushing the people that push the brooms around here. No matter - everything will be tidied up in no time. The website […]
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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.