Phones Are Back Up

The following instructions detail how to build a simple pummer using a BC2 (Bicore) BEP (Bicore Experimenter PCB). A pummer is a solar powered self activating LED flasher. The difference between a pummer and a BLFNAR (blinky light for no apparent reason) is that a pummer has a soft turn off, which means that it turns on fast, but slowly fades away.

Here's a funky motor for you - the GM19! Slightly larger than the other metal gearhead series (GM11-14), and with a larger motor, this 35:1 beasty looks like a good contender for building mini-sumos or other small, speed-hungry robots! But be warned: It is a bit strange. The gearhead is mounted askew to the motor, […]

Hey, look at us! We made a witty, over-used joke! But seriously, this week we have a schwack-load of resistors for you. Normally we save most of these for our internal use, but what's so fun about that? So we've gone ahead and opened up our entire inventory of  5% accuracy, 1/4 watt resistors. There […]

Hi All. We've been having such fun with the PumLantern shells, we thought we'd share the love. Download the zipfile with several file formats under "resources" for the K PL kit! It's released under the Creative-Commons Attribution Share-Alike 2.5 Canada license. We use a laser to cut ours out, but there's nothing saying a steady […]