Thanks to an observant BEP user, a schematic inconsistancy in the IMx (Inverting Multiplexor) module was discovered, located, and eradicated. If you're interested in keeping your BEP documentation totally updated, get a fresh copy of it from here.
Not Your Average Door Bell
Solar botics
November 25, 2011
Wireless doorbells have a tendency to... suck. I speak from personal experience on such matters. When they fail to get my attention while at home, apathy generally wins out and inevitably forces me to head down to the FedEx/UPS depot to pick up my missed package. David Watson, a man of action, took matters into his own hands.
David built a custom door bell that strikes children's resonator bells using a custom designed Arduino clone and our GM10 geared pager motors, inspired by the Solar Xylophone featured in Make Magazine. Utilitizing the home's existing wiring for a doorbell hidden behind the installed wireless solution, David ended up with something far more elegant that we think is just fantastic:
Keep up the good work David!
MORE POSTS
Los Alamos BEAM Workshop
We're happy to announce that the 2001 Los Alamos BEAM Robotics Workshop is going ahead this May 3 to 6th! After much delay and threats of budget-cuts, funding has finally been secured. Thanks to Joe Vigal and Paul Argo of the Los Alamos National Laboratories for keeping this great event alive for this final year! […]
Friday New Products: Microphone Accessor...
New product for your attention: Electret Microphone Breakout $7.95 Audio sensors & mics have to be amplified just right for best response. Here's a tidy unit engineered by Sparkfun to make adding an electret mic to your project easy. MEMS microphone board $9.95 Newer MEMS microphones give much better response than older style electret mics, […]
Minor Additions and New Links
Boy, there's work to do on new websites. Link checking, spell checking, image links - all sorts of crap that doesn't have anything to do directly with robots! Even so, we've been able to put up a few new images of Mark Tilden's "Projectorbots" on the Photovores page. Yuck. Must do something about how hard […]
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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.