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#FK804 DC Motor Speed Control
Item Details
#FK804 DC Motor Speed Control
Item Name:
#FK804 DC Motor Speed Control
Item #:
$7.99 (3 to 9 units)
$6.99 (Quanties of 10 to 49 kits)
$6.75 (Quanties of 49 or more units)

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• This DC Motor speed control circuit uses pulse width modulation to control the speed of the motor 
• The potentiometer controls the width of the pulses to control the speed of the motor or train engine.  The Pot can be mounted remotely on a control panel of in a FB enclosure to make a hand held  throttle.
• Power supply : 12V. (can also be used with voltages as low as 5 VDC)
• Recommended housing : FB03
• PCB dimensions : 1.8” X 1.3”
- 1.5 Amp max current

 Perfect for making a hand held throttle for model railroad switch where extremly slow motion is required. With a little modification, it will fit into the FB02 generic project enclosure and makes a great little hand held throttle. Note: if purchasing the FA804 Factory assembled version, the potentiomenter must be removed (unsoldered) and wired to the circuit with small wires (not supplied). FB02 is a generic enclosure and requires drilling and fitting by the end user!!

Add an optional DPDT slide switch for reversing the direction of the motor.

Kit comes with complete with circuit board, components,  instructions. Requires basic soldering skills and a 15 to 30 watt soldering iron. Solder is included

Another great kit to have fun with from Bakatronics

For a fully assembled larger capacity unit up to 15 amps & 24 volts, see our MX033 and MX066 for 30 amp capacity

Have fun, that's what it's all about. 

Item Options
Assembly Option
Kit, Requires Assembly by Soldering
Factory Assembled Circuit Option (Add $3.99)
Available options
DPDT Slide Switch (Add $0.99)
Knob for control Potentiometer (Add $1.49)
Item Price
Your Price:
Kit makes a 0-12 volt output DC Pulse width motor controller. 20 Watt. Great for hand held switching throttles

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Perfect for your collection or display of: Department 56, Harmony Kingdom, Harbor Lights, NASCAR, Beanie Babies, etc.

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