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Solar Charge Controller Kit 2.0 Geiger Counter Kit
Peek-a-Boo Ghost Kit
Super Detector Circuit Set
Talking Skull Kit
Now back in the Nuts Volts webstore,
the new and impoved Taling Skull Kit. The
new kit includes the much improved audio,
servo driver board, see all the
improvements in our webstore. This kit
provides are supplies necessary to build
one talking skull. You provide the labor and
tools and you’ll have a great Halloween
prop in no time!
The fading eyes circuit gives you two LED
eyes that can be adjusted between a slow
fade-in/fade-out to quick pulses. The speed
is changed by simply adjusting the variable
resistor with a small screw driver. Another
adjustment allows you to set how long the
LED stays on within the on/off fade cycle.
Includes a battery snap and two red LEDs
and two 24 inch eye cables.
Fading Eyes Deluxe Board
Pick a circuit!
With one PCB you have the option
of detecting wirelessly:
temperature, vibration, light, sound,
motion, normally open switch, normally
closed switch, any varying resistor
input, voltage input, mA input, and tilt,
just to name a few.
If you charge batteries using solar
panels, then you can't afford not to have
them protected from over-charging. This
12 volt/12 amp charge controller
is great protection for the money. It is
simple to build, ideal for the novice, and
no special tools are needed other than
a soldering iron and a 9/64" drill!
As seen in
This kit is a
for high school
unit detects and displays levels of radiation, and can detect and display dosage
levels as low as one
micro-roentgen/hr. The LND712 tube
in our kit is capable of measuring
alpha, beta, and gamma particles.
Partial kits also available.
FOR BEGINNER GEEKS!
The labs in this series — from GSS Tech Ed — show simple and interesting experiments and lessons, all done on a solderless circuit board.
As you do each experiment, you learn how basic components work in a circuit, and continue to build your arsenal
of knowledge with each successive experiment.
For more info and a promotional video, please visit our webstore.
$59.95 $49.95 $39.95
80 October 2014
The Peek-a-Boo Ghost kit is a fun, low cost
multi-use microcontroller kit. When
triggered by the included motion sensor, this
mini animatronic waves its arms, lights its
LED eyes, and plays back the sounds you
record. Perfect for kids, this kit can be used
to create a fun Halloween prop for your
desk, front door, or walkway. Watch the
video to see this cool kit in action. Available
in both a program-it-yourself version or with
a pre-programmed PICAXE chip option.
Unprogrammed Chip Kit $29.95
Preprogrammed Chip Kit $37.95