The Building Blocks!
ECG Heart Monitor
✔ Visible and audible display of your heart rhythm!
✔ Bright LED “Beat” indicator for easy viewing!
✔ Re-usable hospital grade sensors included!
✔ Monitor output for professional scope display
✔ Simple and safe 9V battery operation
February is the month for
Valentine’s Day, and what a great
time to think of your heart! Not how many
times it’s been broken, not how many times
it’s fallen head over heels in love, but how it
actually works...and how it’s doing these days!
Use the ECG1C to astound your physician with your knowledge of ECG/EKG systems.
Enjoy learning about the inner workings of the heart while, at the same time, covering the stage-by-stage electronic circuit theory used in the kit to monitor it. The three
probe wire pick-ups allow for easy application and experimentation without the cumbersome harness normally associated with ECG monitors. The documentation with ECG1C covers everything from the circuit description of the kit to the circuit description of the heart! Multiple “beat” indicators include a bright front panel LED
that flashes with the actions of the heart along with an adjustable level audio speaker output that supports
both mono and stereo hook-ups. In addition a monitor output is provided to connect to any standard oscilloscope to view the traditional style ECG/EKG waveforms just like you see on ER... or in the ER! See the display
above? That’s one of our engineers, hooked up to the ECG1C after an engineering meeting!
The fully adjustable gain control on the front panel allows the user to custom tune the differential signal
picked up by the probes giving you a perfect reading and display every time! 10 hospital grade re-usable
probe patches are included together with the matching custom case set shown. Additional patches are available in 10-packs. Operates on a standard 9VDC battery (not included) for safe and simple operation. Note,
while the ECG1C professionally monitors and displays your heart rhythms and functions, it is intended for hobbyist usage only. If you experience any cardiac symptoms, seek proper medical help immediately! (Like I did
after I got the ad deadline date for February from Robin!)
ECG1C Electrocardiogram Heart Monitor Kit With Case & Patches
ECG1WT Electrocardiogram Heart Monitor, Factory Assembled & Tested
ECGP10 Electrocardiogram Re-Usable Probe Patches, 10-Pack
Super Snoop Amplifier
10 LED love scale display!
✔ Audible love level sound!
✔ Great party fun!
✔ Heart shaped PC board!
This uniquely shaped “Love Tester” is the ultimate
gag for any couple! Designed to check your love
life, each partner holds one end of the tester PCB at
the appropriate male and female touch pads. Then
they romantically join hands and watch the results
on the love meter! 10 green, yellow, and red LEDs
act like a scale, and just like the carnival when it hits
the top they flash, indicating you're a red hot couple! There is also an audible alarm that changes
with the “love level”. Next time the party isn’t going
anywhere, bring this out, it’s a riot!
Wide sensitivity range is compatible with all couples.
Includes a built-in power on/off switch. Runs on a
standard 9V battery. Measures 4.1” x 3.1” x . 98”.
MK149 Electronic Love Tester Kit $16.95
Flashing Heart Pin
✔ Use it as a pin or pennant!
2 brilliant blue LEDs
3 brilliant red LEDs
✔ Magnetic pin attachment
This . 9” heart-shaped pin is sure to be
an attention getter. 5 bright LEDs ( 2
blue, 3 red) flash brightly, guaranteed to elicit interest from anyone (or anything) attracted to shiny
objects! Factory assembled and tested and ready to
The unique design can be hung as a pennant using
the small hole at the top. But it gets even better,
this little heart comes complete with a small but
powerful magnet to “pin” it to your clothing...with-out any holes! Holds it in place and it can even be
moved! Runs on two standard CR927 button cells
(included) and turns on and off from the back.
Show everyone how you feel about that special person in your life with this lively pin!
LFB3 SMT LED Flashing Heart Pin
✔ Message floats in air!
✔ Fun at concerts & events!
✔ High visibility red LEDs
✔ Pre-programmed or custom messages
Use the “Magic Wand” to display your true feelings!
Simply shake it back and forth and brilliant messages seem to appear in mid-air! Six high intensity
LEDs are microprocessor controlled to display messages and graphics that are pre-programmed into
You can also custom program a message of your
choice! From amazing your friends, making a statement at a concert, or simply telling your loved one
how you feel, the message wand can’t be beat!
Runs on two AAA batteries (not included), and the
auto power off circuit gives you long battery life.
Measures 6. 4” x 1” x . 9”.
MK155 LED Magic Wand Kit
SMT LED Flashing
✔ Alternating flashing!
6 super bright SMT LEDs!
✔ Learn all about SMT!
✔ Definitely gets her attention!
This cute little kit gives you a distinctive red display
using 6 Surface Mount (SMT) LEDs. The PC board is
in the shape of a red heart. The small size makes it
perfect to be used as a badge or hanging pendant
around your neck. Even better as an illuminated
attention-getting heart to accompany a Valentines
Makes a great SMT learning kit to bring you into the
world of SMT technology, design, and hands-on soldering and troubleshooting. Don’t worry, extra SMT
parts are included just in case you lose or damage
any! Runs on a small CR2025 or CR2032 button cell
(not included). Measures 1.9” x 1.7” x . 3”.
$16.95 MK144 SMT LED Flashing Heart Kit