Programmable Vent Module. (RFE)
Module was originally made for a Programmable Heating/Cooling Vent.
Module was designed to control a small low-voltage, low-current
DC motor at predetermined times.
Module fits into a Output-Connection cradle which can be mounted
into a 2 7/8" x 2 3/16" rectangular hole.
At programmed times module outputs 3VDC at 50Ma. for one second.
Output polarity is positive-going for "Open" mode and negative-going
for "Close" mode.
Module features 7-Day Programming with 2 "Open" and 2 "Close"
cycles per day, simple 3-Pushbutton operation, Manual Open and
Close modes, seperate Clock and Timer Displays, automatic
Backlight, and Low-Battery Alert.
Module operates on 2 AAA Alkaline batteries.
Overall Size: 2 1/4" x 4" x 1 1/4".
With Programming Operation Instructions.
This Module is perfect for experimentation as simple circuitry
such as latching relay circuits or flip-flop circuits can be
used with the module's 3VDC momentary output.
(Stock #: EM20)
IR Illuminator Module.
Fully-constructed, self-contained module features 32 high power
5mm infrared LEDs. IR beam outputs at 870-950 nm, and
produces 500 mW. total output power. 40 degree beam angle.
IR Illuminator Module operates on included detachable
12 VDC / 300 Ma. AC adapter or can be operated from
any 12 VDC / 300 Ma. power source such as a car battery.
Module size: 3" x 2 1/4" x 1 1/4".
With removable 3/4" threaded mounting standoffs.
Perfect with use with B/W CCD cameras and IR nightscopes.
With Instructions and AC Adapter.
(Stock #: EMODIR)
IR Illuminator.
Fully-constructed, IR Illuminator features 21 high power
5mm Infrared LEDs. IR beam outputs at 940 nm, and produces
300 Mw total output power. 40 degree beam angle. Current
consumption when operating on 12VDC power is 300 Ma.
IR Illumination is totally invisibe to the naked eye.
Also features high-impact polystyrene construction,
internal reflector, a hang-up hook, magnetic base,
and an external DC Power Jack.
IR Illuminator operates on included AC Adapter or included
12V Cigarette Lighter Adapter. Can also be operated
from any other 12 VDC / 300 Ma. power source.
Overall size (less hook): 12" x 3 1/4" x 3".
Perfect with use with B/W CCD cameras and IR nightscopes.
Most B/W CCD cameras are extremely sensitive to Infrared Light (IR).
With Instructions, AC Adapter, and 12V Cigarette Lighter Adapter.
(Stock #: IRILLUM)
UV Illuminator.
Fully-constructed, UV Illuminator features 21 high power
5mm Ultraviolet LEDs. UV beam outputs at 400-405 nm, and
produces 2500 Mcd total output power. 25 degree beam angle.
Current consumption when operating on internal batteries
(4.5V) is 210 Ma. Current consumption when
operating on external 12VDC power is 260 Ma.
Also features high-impact polystyrene construction,
internal reflector, a hang-up hook, magnetic base,
and an external DC Power Jack.
UV Illuminator operates on 3 AA Alkaline Batteries or
included 12V Cigarette Lighter Adapter. Can also be
operated from any 12 VDC / 300 Ma. power source such
as an AC Adapter.
Overall size (less hook): 12" x 3 1/4" x 3".
Perfect for use in mineral or glass fluorescence detection,
paper currency authentication, signature & fraud detection,
stain and urine detection, leak detection, and when listening
to the Vanilla Fudge, Pink Floyd, or the early Moody Blues
(when Mike Pinder was still in the group).
With Instructions, Batteries and 12V Cigarette Lighter Adapter.
(Stock #: UVILLUM)
00-99 Counter PCB Assembly.
Fully-constructed, 00-99 Counter PCB Assembly features
21 5mm high brightness Red LEDs per digit forming
2 7/8" x 1 1/2" digits. Counts from "00" to "99",
then repeats.
Other features include a "Count" pushbutton switch-
with each depression counter increases by one count,
and a "Reset" pushbutton switch- depression causes
counter to reset to "00". Counter also retains last
"count" until power is removed.
Counter PCB Assembly operates on included AC adapter.
Perfect for sports event counting as long as the sport
doesn't need a score greater than "99"!
Display PCB size: 5" x 4 1/8".
Circuit PCB size: 4 1/4" x 2".
With Instructions and AC Adapter.
(Stock #: 99COUNTER)
Gel-Cell Battery Charger PCB.
Fully assembled Battery Charger PCB charges a
6 Volt or 12 Volt Gel-Cell rechargeable battery.
Fully charges a 4AH battery in 4 to 6 hours.
Maintains a trickle charge after battery is charged.
Maximum output of 750 Ma. PCB features a Power-On LED
and screw terminals for battery and transformer connections.
Requires a 12VAC 2A transformer for 6 Volt battery charging
or a 16.5VAC 1A transformer for 12 Volt battery charging.
PCB size: 3 1/4" x 2 1/2".
With instructions.
(Stock #: EM12)
Music Player Module.
Complete self-contained module plays 5 different songs
using included "song" ics. To choose a song, simply insert
one of the "song" ics into a socket on the music player module.
Songs include:
Happy Birthday to You
Let Me Call You Sweetheart
Silent Night
Take Me Out to the Ballgame
Twinkle Twinkle Little Star
Module features 3/4" speaker, volume control, play pushbutton,
and external battery holder. Module operates on 2 AA batteries.
Module size: 2" x 1". Perfect for installing inside toys
and stuffed animals. With instructions.
(Stock #: EM11)
Green LED Light Strip.
Complete self-contained LED Light Strip contains five
bright 5mm diffused-lens green LEDs. Operates on
120 VAC through a low voltage transformer.
Strip Size: 8 15/16" x 3/4" x 3/8".
Six foot line cord.
(Stock #: EM04)
Flashing Electronic Strobe. (RFE)
Complete self-contained Xenon Electronic Strobe.
Flashes 21 flashes per second.
Very low current consumption.
Operates on 12 VDC @ 20 Ma.
Lamp size: 1 1/8" x 1/8".
Overall Size: 3 1/2" x 1" x 1 1/4".
(Stock #: EM17)
High-Intensity Flashing Electronic Strobe. (RFE)
Complete self-contained Xenon Electronic Strobe.
Flashes 45 flashes per second.
With reflector and removable lens.
Originally used in fire alarms.
Operates on 12 VDC @ 130 Ma.
Lamp size: 1 1/4" x 1/8".
Overall Size: 4 1/2" x 2" x 2 1/2".
(Stock #: EM18)
Red Laser Module. (RFE)
Class IIIA. Red light output at 650 nM. <5 mW.
Operates on 3 VDC at 30 Ma.
Size: 17/64" Diameter x 3/4".
(Stock #: EM16)
Totalizing Counting Module.
4 Digit 5/32" Display. Counts to 9,999.
Voltage count input: 12 VDC at 20 cps max.
Manual front-panel reset. Counter is panel
mounted using included bracket.
Size less terminals (approx): 1 1/4" x 7/8" x 2 7/32".
Kessler-Ellis Part Number: ER424.01.
(Stock #: EM08)
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