Starry Night Pendant Assembly Guide


Posted By Dave

Nov 17th 2016

We’ve already blogged about the Technology Grad Dresses, which are accompanied by the Starry Night Pendant as a perfect finishing touch to complete the outfit. Since then, we’ve upgraded and improved the Pendant design to make it a fully documented kit, rather than just a bundle: The 2xAAA battery holder offers longer life, less cost … Continue reading Starry Night Pendant Assembly Guide

Solarbotics’ Grove Academic Education Bundles


Posted By Dave

Sep 8th 2016

Last summer during a Solarbotics Robotics for Educators session, one of the teachers noted something about many of the mainstream robotics and electronics learning platforms commonly used in classrooms. He said that those platforms suffered from the Black Box Effect. This effect was where the “black boxes,” the controllers, were plugged into the computer and … Continue reading Solarbotics’ Grove Academic Education Bundles

Technology Grad Dresses


Posted By Dave

Aug 29th 2016

  I have a daughter. A daughter who likes pretty things, and like most daughters, likes to stand out once in a while. As the President of a local technology-hacking company, and having been involved with more than a handful of technology dresses & costumes in the Calgary area, she thought it would be a … Continue reading Technology Grad Dresses

Protel v2.8 Demo Disks


Posted By Dave

Jul 12th 2007

This is a very nice little demo package from Protel of a PCB layout program. It’s an older package (they don’t even have this on their website anymore), but works on any windows platform, unlike their current demo versions.

Circuit: L293D Mini-Sumo


Posted By Dave

Jul 12th 2007

This circuit is used to create a simple “edgebot” sumo robot. Being an edgebot refers that it will repeat the same backup/turn/go forward action when it’s single edge sensor detects the edge of the ring. This version of the circuit is quite simple, and always turns the same way.

Circuit: Shok


Posted By Dave

Jul 12th 2007

You want a simple Photovore? This very tidy design by Solarbotics’ own Grant McKee is based on a technique developed by Mark Tilden – Shok architecture.

Circuit: Stepper Motor


Posted By Dave

Jul 12th 2007

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.

Circuit: Lightstorm


Posted By Dave

Jul 12th 2007

Some of you may have found the LightStorm Pummers that Mark Tilden has made using some neat looking plastics. We’ve built our own variation of the circuit, which is a dark-activated, quad-bicore pseudo-random chaos generated, dual pummer circuit.

Circuit: Herbie by Randy Sargent


Posted By Dave

Jul 12th 2007

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!

BEP Application: Servocore Walker


Posted By Dave

Jul 12th 2007

BEP02-Complete-120_2035.jpg
The following instructions detail how to build a Servocore walker. A Servocore walker differs from a regular walker by utilizing the internal electronics in unmodified servos, which give position feedback from the motor in the servo. This position feedback allows for very long stride lengths without the use of mechanical stops or springs.


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