GM19 Gearmotors in action!

Lead-free Solder Spool (100g) $9.55 Solder, without lead! Adapter, 9VDC @ 1A $6.79 This Adapter, 9V @ 1A is a economical power transformer. Grove - Universal 4 Pin 20cm Unbuckled Cable (5 PCs Pack) $3.78 Extra cables for Grove modules. Seeed Grove - 3-Axis Digital Accelerometer $35.75 The H3LIS331DL is a low power high performance […]

Ever wonder what an evil (toy) genius wants for Christmas? The goons at GadgetMadness asked Mr. Mark Tilden, father of BEAM Robotics and the RoboSapien line of toys from Wow-Wee... (Ok, so I was too busy over the holidays to notice the link - sorry!) Read More...

Still slogging through the backlog of "things to add to the website". One of them is the ScoutWalker/SunSeeker interface instructions, in PDF format (as per usual). So if you want to see exactly how we get the head "talking" to the body, and what the exact circuitry is, come take a look! We also are […]

Did you see the lunar eclipse on Monday night? I wish they had it rescheduled for Sunday afternoon, so all of us night-owls-who-have-to-get-up-early could watch that. But noooOOoOO. But at least the internet will save us. At least from information deficit. Laser Cut Helical Springs I wonder if zigzag helical springs can still travel down […]