As Panasonic is no longer manufacturing their line of Sunceram solar cells, we've been on the hunt for suitable replacements. Here's our first find - the SCC3733! It's a polycrystaline cell in an epoxy casing, so it's a bit heavier, but much, much less prone to breaking or burning off of the solder-pads. It's also […]
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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Content Added
Well, it's not exactly news, but we have managed to import most of the old content back into the site. There are still a few more additions to go, but this should keep you tinkering on new projects until then. Head over to the BEAM Resources section for the added BEP Applications, Photo Galleries, and […]
ECRG BEP Walker success!
It comes to our attention from J Wolfgang Goerlich that he won the ECRG Walker competition with the "Servocore Walker" he built from a project in our "Bicore Experimenter's PCB" bundle! See more details about his walker here.
What can you do with a GM15?
...oh, just save the Republic! Just got this note in from Rob Meyer, who is using 3 of our GM15 pager gearmotors to drive his 1/18 scale R2-D2. Given that the real R2-D2 measures 108cm tall, that makes this cute cousin only 6cm (2.36") tall! There's a GM15 for each of the drive wheels, and […]
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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.