| Multi-Scale Train Speedometer
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Blinking Auto-Reverse Controller (BARC)
-
NOW AVAILABLE
-
Wired and tested without power supply $89 + $7 shipping (lower
48)
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12
volt, 1 amp power supply add $8 + $5 additional shipping
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Rail Car Cruise
Control
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NOW AVAILABLE
-
Completed
and tested circuit ready to be installed in your engine. Please
contact
dave@davebodnar.com
before ordering so that the appropriate wiring harness for the
IR devices and engine slowing resistors can be determined.
$85.00 + shipping
-
Complete
kit of parts including the circuit board, all resistors,
capacitors, sockets, relay, diodes, LEDs, programmed Picaxe,
voltage regulator, bridge rectifier and the other parts that are
needed to make the complete circuit. You will need to provide a
suitable engine, hook up wire, solder, etc. Please contact
dave@davebodnar.com
before ordering so that the appropriate engine slowing resistors
can be determined. $60.00 + shipping
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Circuit
board only. $15.00 + shipping
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Programmed Picaxe only. $6.00 + shipping (specify which of the
programs in the article you want on the Picaxe)
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Complete
Eggliner installation including a new Eggliner with the wired
and tested circuit installed. $125.00 + Eggliner + shipping
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Complete
IR beacon, wired and tested. $20.00 + shipping
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Robot Train Controller
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NOW AVAILABLE
- Complete unit, wired, tested and ready to install in your
engine $85 + $7.00 shipping (lower 48)
- Contact
dave@davebodnar.com for custom installation options and
costs
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Pulsed Infrared Train Sensors
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NOW AVAILABLE
- Detect train
location without using magnets or reed switches
- The 38 KHz
pulsed infrared beam works well even in sunlight
- Sensors can be
mounted to detect IR bouncing off of a train or when a train
breaks the IR beam
- Custom designs
available
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Lighthouse Beacon
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NOW AVAILABLE
- Completed and tested circuit ready to be installed in your
lighthouse, airport or ???. Includes power supply. Note that
some soldering will be required with this unit if you wish to
run the cable from the power supply through the base of your
lighthouse.
- 4 LED version with 6 or 9 volt power supply $38.00 +
shipping
- Halogen bulb version with 12 volt power supply $43.00 +
shipping
- Complete kit of parts including the circuit board, all
resistors, diodes, sockets, LEDs, programmed Picaxe, voltage
regulator, and the other parts that are needed to make the
complete circuit. You will need to provide a lighthouse, hook
up wire, solder, etc.
- 4 LED version with 6 or 9 volt power supply $23.00 +
shipping
- Halogen bulb version with 12 volt power supply $28.00 +
shipping
- Circuit board only. $6.50 + shipping
- Programmed Picaxe only. $6.00 + shipping (specify which of
the programs in the article you want on the Picaxe)
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Morse Code Beacon
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NOW AVAILABLE
-
Wired and
tested board with a user programmable microprocessor programmed
with a message of your choice (up to 127 characters)
- LED output (Red, White or Amber) - $30.00 + $2.00 shipping -
all you add is a 9 volt battery
- Incandescent bulb output (white) - $32.00 + $2.00 shipping -
all you add is an external 9-12 volt power supply
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Capacitors &
Thermistors
- 47,000 uF capacitors - $5.00
each + shipping ($9.00 for the first one and
$1.00 each for each additional)
3 amp diodes $0.25 each - free shipping with capacitor
order
-
Thermistors:
10 ohm 1.7 amps - $2.50 each -
16 ohm 2.7 amps - $2.00
each -
30 ohm 1.5 amps - $2.00 each -
Shipping for the above is $2.00
for up to 12 thermistors
- another $2.00 for 13 or more
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Ditch Lights
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Picaxe (programmed or not):
$5.00
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Board
: $7.00
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LEDs and other parts :
$3.00
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Kit Total
: $15.00
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Built & tested :
$25.00
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Shipping (first unit) :
$5.00
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Shipping (additional units):
$1.00 each
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Mars Lights
- Programmed PIC processor $7.00
- Circuit board $8.00
- Complete Kit $21.00
- Wired and tested $40.00
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Servo Kit
- Servo circuit board only $10.00
- Programmed Picaxe
$5.00
- Complete Kit $22.00
- Wired and tested
$34.00
- Shipping
$ 5.00
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