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Single Relay Board

9.95
Qty:

The relay board will turn on standard electrical devices up to 12 amps and 250 volts using a standard 5v signal.

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Mach3 USB CNC Interface

$89.99
Qty:

This USB Controller will run Mach3 through a standard USB port on a PC. Sold and shipped next day or quicker from the United States. Warranty and support available.

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See instructions for this product.
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Single Adjustable Rotary Limit Switch

$13.95
Qty:

Use these larger extremely versatile rotary limit switches on your CNC. The action of these switches are rotational, so the lever arm can be mounted in a way that the switch can be actuated and not interfere with the structure that is pushing the lever.

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Hex Inverter 6 Input and Outputs 2-5.5v Operation

$0.95
Qty:

Do you have a signal wire that you need to invert. This integrated circuit takes a low signal and brings it high, and takes a high signal and brings it low.

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DB25 Pin Female End Connector for PCB

$1.99
Qty:

This is a 25 pin female end connector for PCB. It functions as a connector for parallel port devices such as stepper motor drivers.

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NEMA 43 Stepping Motor (1586 oz-in 3/4" single shaft)

$169.95
Qty:

This NEMA 43 stepping motor is the largest and most powerful stepping motor we have carried to date. It features a super-sized 99mm frame and a whopping 1,586 oz-in of holding torque.

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NEMA 14 Stepping Motor (17 oz-in)

$15.95
Qty:

This NEMA 14 form factor stepper motor features 17 oz-in of holding torque in a frame smaller (36mm) than most. 1/4" dual shaft (6.25mm).

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NEMA 11 Stepping Motor (16.7 oz-in)

$17.95
Qty:

This is the smallest stepper motor we've featured to date, but it still packs a nice punch in a compact, rectangular NEMA 11 form.

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DB25 Male Ribbon Connector

$3.95
Qty:
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25 Conductor Flat Ribbon Cable (per inch)

$0.08
Total Length:

25 Conductor Flat Ribbon Cable. This cable is used in conjunction with DB25 male and female connectors in order to create a user-specific cable length. Please specify how much cable you require.

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DB25 Female Ribbon Connector

$3.95
Qty:
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12 volt 9 amp AC Adapter

$19.95
Qty:

This is a standard 12 volt 9 amp AC adapter. It can be used to provide a power supply for 3D Printers and other smaller machines.

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Cooling Fan - 110V

$11.95
Qty:

This is a cooling fan rated for AC 110-120V ~ 50/60Hz. 0.22 / 0.19A.

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Cooling Fan - 220V

$19.95
Qty:

This is a cooling fan rated for AC 220-240V ~ 50/60Hz. 0.20A. 28/24 Watt.

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3 Axis Electronics Combo (Small Motors) w/ Parallel Breakout Board

$250.00
Qty:

This is a 3 axis electronics system with a 62 oz-in stepping motor for smaller CNC and 3D printer machines

  • (3) NEMA 17 62 oz-in stepping motors
  • (3) Drivers (2.5Amp 8.2-45 Volts, 1-1/32 microstepping)
  • (1) 24v 8.3a Power Supply
  • (1) Interface Board either USB or Parallel (select the appropriate interface board in the price options.

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3 Axis Electronics Combo (Medium Motors) w/ Parallel Breakout Board

$265.00
Qty:

This is a 3 axis electronics system with a 100 oz-in stepping motor for smaller CNC and 3D printer machines.

  • (3) NEMA 23 100 oz-in stepping motors
  • (3) Drivers (2.5Amp 8.2-45 Volts, 1-1/32 microstepping)
  • (1) 24v 8.3a Power Supply
  • (1) Interface Board either USB or Parallel (select the appropriate interface board in the price options.

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USB Cable Type A Male to USB Type A Male - 3 FT

$2.65
Qty:
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USB 2.0 Cable Type A Male to Type B Male - 10 FT

$4.80
Qty:
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NEMA 23 Stepping Motor

$24.95
Qty:

This NEMA 23 Stepping motor has a step angle of 1.8 degrees (200 steps per revolution). It is a single shaft motor meaning that the shaft does not stick out of the back of the motor. The holding torque is 7.2 Kg-cm (0.707 N-m or 99.98 oz-in). Electrical specifications are 2.25 volts and 3.0 amps of current.

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4 Pin Round Male Connector

$7.98
Qty:

This connector mates with this female connector. These connectors are perfect for stepper motors and drivers. The motor would have this connector on the end of the motor cable and the female mating connector would be fastened to a panel (bulkhead). The male connector can also be fastened to the female connector as they both have mating threads. A set consisting of a male and female connector is also available.

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4 Pin Round Female Connector

$6.15
Qty:

This connector mates with this male connector. These connectors are perfect for stepper motors and drivers. This connector would be fastened to a panel. The female connector can also be fastened to the male connectoras they both have mating threads. A set consisting of a male and female connector is also available.

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One Male and Female Connector Set

$13.98
Qty:

These connectors are perfect for stepper motors and drivers. The female connector is fastened to a panel and can be wired to any device requiring 4 wires. The male connector is connected to the device outside of the electronics enclosure that needs to be connected to the female connector.

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Vacuum Pressure Controller

$95.00
Qty:

If you need to hold a specific range of vacuum pressure, this is the device that will do it. All you need to do is set vacuum range you desire and this device will control the vacuum pump to keep the pressure within this range.

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Unshielded 3 Conductor Stranded 22 AWG Cable per foot. Specify length in quantity field.

$1.00
Total Length:

Use this cable for signal level or low power. We use this cable for the 3D Printer end stops to and from the 3D Printer Mainboard. The cable is unshielded and the conductors are stranded 22 gauge.

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USB Controller for CNC Machines

Discontinued
Qty:

Planet CNC USB Controller has been discontinued by the manufacturer. Mach 3 USB controller available here. Control your CNC machine from your computer via the USB port commonly referred to as a breakout board. This 4 axis interface serves as an interface between the computer and the motor drivers. Based on the popular MK1 from Planet-CNC, you will need the Planet-CNC software with this board. The software is full featured and very easy to use.

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Tiny 5v Tester LED

$2.50
Qty:

When putting together the CNC or other motion electronics, it's sometimes necessary to see if you have voltages in certain places. This tiny device will help with these little frustrations. Let me give you a scenario, you set up your CNC control software and the pins that will control certain axes, but you don't know if the software is talking to the pin. The 5V Tester LED can be connected to the actual pins at the back of the computer and show a light for high level and no light for low level. This device can also be used to troubleshoot electronic circuits.

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3D Printer Extruder Controller

$70.00
Qty:

This board controls all of the functions of the extruder. Features of this controller include: monitoring the temperature of the hot end, heating the hot end, providing current to a heated table, fan control, and communicates to and from the 3D Printer main board and Arduino Mega pair.

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NEMA 17 Stepping Motor (62 oz-in 5mm single shaft)

$19.95
Qty:

This is about the most powerful NEMA 17 frame size stepping motor you will find. This little bundle of power features 62 oz-in of holding torque. These NEMA 17 stepping motors are perfect for all kinds of small machines like 3D Printers, Laser Cutters and Engravers, and small form factor CNC machines.

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NEMA 24 Stepping Motor (425 oz-in 1/4" dual shaft)

$49.00
Qty:

Moderately sized stepping motor NEMA 24. This is actually a NEMA 24 and not a NEMA 23 which has a very similar frame size. This stepping motor has the highest torque that we could find in the NEMA 23 and 24 size range. Wiring: Red and Blue to A+, Yellow and Black to A-, White and Brown to B+ and Orange and Green to B-. Datasheet for wiring and electrical specifications Note: Datasheet contains a discrepancy: the diameter of the shaft is 1/4" or 6.35mm

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NEMA 34 Stepping Motor (651 oz-in 1/2" dual shaft)

$89.00
Qty:

This stepping motor has a large frame size and torque and can be used where a great amount of weight is carried and where high load against the motor turning direction is present. Wiring: Red to A+, Green to A-, Yellow to B+ and Blue to B-. Datasheet for wiring and electrical specifications

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Stepping Motor Driver (24-40 volts DC, up to 3.0 amps, microstepping from 1 to 1/64)

$54.95
Qty:

You'll need this to make the Stepping Motor work. This incredible piece of electronics translates a pulse into a high powered complex coil firing combination. this particular driver allows a 3.0 amp draw from the motor and accepts 24 to 40 volts. - Datasheet

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Stepping Motor Driver (24-70 volts DC, up to 6.0 amps, microstepping from 1/2 to 1/256)

$94.95
Qty:

This driver is usually paired with the NEMA 34 stepping motors. The driver will allow the motor a maximum of 6.0 amp draw. - Datasheet

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2.5 Amp Stepping Motor Driver for 3D Printer MainBoard

$38.00
Qty:

This stepping motor driver plugs conveniently into the 3D Printer main board. No cables from the main board to this board is necessary.

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5 Axis Breakout Board with Relay


$28.50
Qty:

This breakout board will connect the parallel port of your computer to the drivers that drive the motors. A relay is featured on this board so another device can be controlled on and off, such as the router/spindle. There are 11 output pins that can control various devices such as stepping motor drivers, coolant, spindle, mist, air, etc. 10 of these pins can be dedicated to motor axes for a total of 5 axes. 4 Input pins are provided for limit or home switches.

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3D Printer Main Board

$65.00
Qty:

This board plugs into the Arduino Mega 2560 and provides connections to the stepping motor drivers, end stops, RS-485, a ribbon connector for other functions, and a simple 12 volt terminal.

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Arduino Mega 2560

$64.00
Qty:

This board becomes the brain of the 3D Printer and serves as the main interface to the computer. This high end Arduino product can be used for many applications.

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Emergency Stop (E-Stop) Button

$14.95
Qty:

If your CNC Machine starts to run wild, or decides to destroy itself, this button could save your machine, and your nerves! This button is capable of NC (Normally Closed - red side) and NO (Normally Open - green side) operation (notice the red and green on the bottom of the button). Push the button in to engage, and twist to release.

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Single Limit Switch

$5.60
Qty:

Limit switches serve as the mechanism that tells the computer the limits of the CNC machine. When one of the axes moves to an axis limit, the switch is activated and the machine stops. These limit switches are also use to inform the computer of the home position. Typically, 6 of these switches are needed, two per axis. This particular limit switch is rated for 125/250 volts AC (VAC) and can handle 15 amps of current. For limit switch use for CNC machines, it will be connected to signal voltage levels like 5v, but you have the option of using this switch to turn on/off a device that has mains voltage levels (i.e. using it as an interlock to turn off something when a door is opened).

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3 Axis Electronics Combo w/ Parallel Breakout Board

$390.00
Qty:

This is our standard general purpose 3 axis electronics system. (3) NEMA 24 425 oz-in stepping motors
(3) Drivers (3.0Amp 24-40 Volts, 1-1/64 microstepping)
(1) 36v 8.8a Power Supply
(1) Interface Board either USB or Parallel (See description for details on how to choose)

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4 Axis Electronics Combo w/ Parallel Breakout Board

$470.00
Qty:

4 axes systems are generally used as follows: 3 axes for x, y and z, and the 4th axis would turn the work piece being milled, or to turn the router/spindle for reach in specific applications.
(4) NEMA 24 425 oz-in stepping motors
(4) Drivers (3.0Amp 24-40 Volts, 1-1/64 microstepping)
(1) 36v 8.8a Power Supply
(1) Interface Board (USB or Parallel)

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3 Axis Heavy Gantry Electronics w/ Parallel Breakout Board

$460.00
Qty:

This bundle would be used in cases where there is one stronger motor needed. In most cases, this larger motor is used to move the gantry as this would be the part of the machine that is heavier or has the most inertia.
(2) NEMA 24 425 oz-in stepping motors
(2) Drivers (3.0Amp 24-40 Volts, 1-1/64 microstepping)
(1) NEMA 34 651 oz-in stepping motor
(1) Driver (6.0Amp 24-70 Volts, 1/2-1/256 microstepping)
(1) 36v 8.8a Power Supply
(1) Interface Board Depending on the One Selected (USB or Parallel)

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3 Axis Large Motors Electronics w/ Parallel Breakout Board


$620.00
Qty:

This options is for the heavier and larger CNC machines. (3) NEMA 34 651 oz-in large stepping motors
(3) Drivers (6.0Amp 24-70 Volts, 1/2-1/256 microstepping)
(1) 36v 8.8a Power Supply
(1) Interface Board depending on the one selected (USB or Parallel)

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Power Supply (36 Volts and 8.8 amps)


$59.95
Qty:

You will need a power supply to power stepping motors and drivers and these 36 volt and 24 volt power supplies will deliver what the drivers and motors need.

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4 Wire Cable (per foot)

$1.50
Qty:

This cable is typically used for motor wiring from the drivers to the stepping motors. There are multiple wires within the gray jacket (called conductors). Specs: Unshielded, stranded copper, PVC jacket material, meets CSA/CE/UL specifications, standard flex (specifically made for use in motion applications). The individual wire insulation has the conductor number labeled so color coding is not necessary. Here is a handy link to learn about wire gauges and current handling capacity

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Male to Male Parallel Cable

$15.99
Qty:

This is the cable that carries the signals from the computer to the CNC electronics. If there is a 25 pin female port on the back of your computer, and a female port on your breakout board then this is the cable for you. Features: Direct through connection for each pin, shielded, 10 foot, beige color, lead free and RoHS compliant.

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Male to Female Parallel Cable

$15.99
Qty:

This is the cable that carries the signals from the computer to the CNC electronics. If there is a 25 pin female port on the back of your computer, and the breakout board has a male connector then this is the cable for you. Features: Direct through connection for each pin, shielded, 6.56 feet long (2.0 Meters), beige color, lead free and RoHS compliant.

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