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!
Madness, Madness, and Product announceme...
Dave Hrynkiw
November 24, 2010
Just yesterday, Calgary reached the 2nd coldest place on earth, just behind an outpost in Antarctica. Yes, we are cold. Even the dog doesn't want to go out and play...
In other madness, one of our favourite distributors/suppliers, Sparkfun has announced their 2nd annual "Free Day". Circle January 13, and if they get blown out of stock, remember that we might still have some of what you need. Regardless, we'll be watching online, with our hand hovering over the florist quick-dial number to send more condolence bouquets to their fried servers.
Now that we have 2 of our 3 pick and place machines operational, we're getting geared up for new product of our own. So far, we've put LEDs on Ardweeny Shields (green and blue coming out shortly!), and made our own FTDI USB to TTL interface board (on website shortly - just needs documentation).
Besides that, we've been busy shopping ourselves. Chronodots, tiny voltage booster/regulators, and the new PICAXE18M2 IC are just part of the new stuff. We'll have more online & announced soon.
MORE POSTS
Solarbotics boards HVWTech!
Yes, it's true. After years of working our fingers to the bone inserting jumper wires on breadboards to make unusually robust controllers for robots out of discrete & logic chip elements, Solarbotics has seen the light! We've put on our eye-patch, hoisted the jolly-roger, and swung along-side to board the HMS HVWTech.com ! That's right […]
New Instructables!
Our clear breadboard was recently blogged on Makezine, which reminded me we juuuust about had an instructable ready for that same item. So, a few hours later, it is finished and posted. And while I was at it, I finished editing another Instructable by Jerome Demers, our intern. He did up a DIY Miniball instructable […]
SCC3733 Solarcell hacking
Here's a tip submitted by Rick Steenblik regarding hacking our SCC3733 for less voltage, but more current: After using your SCC3733 solar cells for a couple of bots I noticed that they can be altered to provide about 3.3v at 80ma (in full sun) by cutting the bus connector on the back to electrically separate […]
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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.