Updated Jul-19-2010
How to change the batteries on Spykee, the robot.
Spykee came back to life when attached to a 12V portable battery.
Continue reading ‘Repairing and Replacing Batteries on a Spykee Robot’ »
Posts tagged ‘electronics’
Review of a 12V splitter. This is also called a 3-way cigarette lighter adapter .
12V adapter-splitter review
This adapter plugs into a single 12V battery outlet and splits it into three outlets. Could be used to power three gadgets from your car or from wherever else you have a 12V outlet. I have one in my house for off-the-grid backup power.
Video review…
Velleman sells a kit that you can build, advertised to be a sound indicator. “…simple sound-to-light unit for music, the hard of hearing: can be used to indicate the telephone, doorbell, barking dog. Adjustable sensitivity with potentiometer…“ We built the MK103 kit and made a video showing a product test and review.