Every year a group of my friends have an engineering Secret Santa. The rules are simple: make something cool for under $20 that requires engineering to complete. In years past we’ve seen Google cardboard VR headsets that are 6DOF, match stick rockets, 3D printed fans that explode when used, 3D printed rockets with cardboard launch […]
Sumovore code online
Dave Hrynkiw
February 2, 2004
Hey!?! Didja know we didn't have a link to the BS2 code for the Sumovore BS2 add-on board? Well, we did, but it was on the news posting, not the BS2 adapter board page (it does now!).
Grant did a great job setting up framework for a great dual-purpose BS2-controlled Sumovore. Set it down on a white surface, reset it, and it thinks it's ready for line-following duty. Set it down on a black surface, and she's ready to Sumovate! (Ummm. Sumofy?)
This is pretty good code to start with, but we didn't make it too good - we left room for improvement. Improving the code is part of the fun!
MORE POSTS
Lower gear ratio motors!
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 […]
Circuit: Stepper Motor
This is a neat little one-chip circuit we originally tuned for use with our "SM1" Stepper motors. We've presently sold out of the motor, but this circuit has proved to be a good unidirectional (1-way) driver for small stepper motors.
Dave's Office...
Dave, el Presidente of Solarbotics and HVW Tech, may be difficult to get a hold of due to an inability to get into his office! So if you call and ask for Dave you'll have to wait while we dig him out. And if you are waiting for Dave check out this very cool Star […]
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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.