M3x10mm Allen Hex Socket Head Cap Black Steel Screw, 10 pcs 1.90 M3x10mm Allen Hex Socket Head Cap Black Steel Screw, 10 pcs M1.7x4mm 304 Stainless Steel Cross countersunk head Machine Screw $1.95 M1.7x4mm 304 Stainless Steel Philips head countersunk machine screws, qty 10 M3x3mm Hex Socket Head Set Screws Cup Point (grub) $1.95 Don't […]
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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More interesting links on the inter-web....
Browsing around, I found another link regarding Mark Tilden & WowWee. From the website "AllNerdReview.com" (if that doesn't describe a roboticist...) comes article about a their visit to the New York Toy Fair (ok, so my web-browsing is a bit old). Enjoy... http://www.allnerdreview.com/TOYFAIR05/TF13.htm
Monday New Product: Solder and Grove
Lead-free Solder Spool (100g) $9.55 Solder, without lead! Adapter, 9VDC @ 1A $6.79 This Adapter, 9V @ 1A is a economical power transformer. Grove - Universal 4 Pin 20cm Unbuckled Cable (5 PCs Pack) $3.78 Extra cables for Grove modules. Seeed Grove - 3-Axis Digital Accelerometer $35.75 The H3LIS331DL is a low power high performance […]
Labour Daybour, New PICAXE Items
Happy First Week of September everyone! The kids are all back in school and there's that certain holiday right around the corner. Apparently Labour Day celebrates "the economic and social achievements of workers." And what a better way to celebrate than to not work! That's right - on Monday, September the 7th Solarbotics and HVW […]
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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.