Solar Charge Controller Kit 2.0 Geiger Counter Kit 3D LED Cube Kit
This kit shows you how to build a
really cool 3D cube with a 4 x 4 x 4
monochromatic LED matrix which has a
total of 64 LEDs. The preprogrammed
microcontroller that includes 29 patterns
that will automatically play with a runtime
of approximately 6-1/2 minutes.
Colors available: Green, Red, Yellow & Blue
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!
This kit is a great project for high
school and university students The unit
detects and displays levels of radiation,
and can detect and display dosage levels
as low as one micro-roentgen/hr.
The LND 712 tube in our kit is capable
of measuring alpha, beta, and
Partial kits also available.
FOR BEGINNER GEEKS!
These labs from LF Components 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 lab details, please visit our webstore.
$59.95 $49.95 $39.95
78 October 2015
Peek-a-Boo Ghost Kit Talking Skull Kit
The new and improved Talking Skull Kit.
This latest version includes an improved
audio and servo driver board.
Go to our webstore online to see all the
This kit provides everything 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
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 or with a
pre-programmed PICAXE chip option.
Un-programmed Chip Kit $29.95
Pre-programmed Chip Kit $37.95