Well, it's been a few weeks since the last update. We have a few big projects on the burner - we're not quite ready to make any announcements yet, but keep your eyes open in the next few months. But don't fret - there are some things we can share with you this week. For […]
RW2i - Internal mount, and new shaft hol...
Dave Hrynkiw
May 6, 2007
We're still digging out the new inventory, and the next addition to the Solarbotics lineup is the RW2i, which is the same profile and rolling size as our very popular RW2, but is designed with a narrow hub.
We're able to do this by moving the set-screw hole inside the hub, so to cinch the screw down, you have to remove the tire from the hub, which is a pretty easy process.
We had planned to make the internal cut-out of the RW2i to allow the installation of a GM11a-14a style motor to the open side, but the manufacturing tolerance was a wee off, and we can't quite make them fit. Fortunately, it's a pretty simple process to file the edges of a GM11a-14a motor to make it fit, which has the added benefit of making the brass edges of the gearbox act as brass bushings that assist wheel alignment.
Also new to the RW2 and RW2i wheels is a new hole diameter! We've had many requests for alternate shaft sizes, so we had a limited portion of both these hubs manufactured with a 1/16" pilot hole so you can drill it out to whatever size you need!
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Sumovore Line-follower
This link is a bit on the old side, but if you are thinking of entering the WCRG event next month, here's last year's champion's (Craig Limber) webpage about turning his Sumovore into an almost-as-good line follower! It's a good way to get into this rapidly-growing event...
Mmmmmm...Turkey....(insert drool here).
Monday October 10th is Canadian Thanksgiving and Solarbotics will be closed so all our employees can spend the day with their families. We will be open on Tuesday October 11th at 9:00am MST and all will be business as usual again. Happy Thanksgiving folks!
More Grove Parts from SeeedStudio
SeeedStudio Grove modules, including a flame sensor, skin conductivity and touch sensors, IR send/receive units, and an ultrasonic sensor
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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.