K40 BOARD UPGRADE
Download The Manual
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K40 LIGHTBURN COMPATIBLE: This upgraded K40 motherboard makes LightBurn work with your K40 laser engraver. The 24V K40+ control board is packed with cutting-edge features to bring new capabilities to your 40W laser engraving machine.
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COMPATIBLE LASER ENGRAVERS: This K40 motherboard upgrade is compatible with all OMTech 40W Desktop Laser Engraving Machines. For other laser brands or custom builds, you will need a type B USB cable to connect your control computer. Also check the specifications section below to ensure pin compatibility.
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SUPERIOR FUNCTIONALITY: This circuit board's open source Smoothie firmware comes preinstalled and preflashed on its 512MB MicroSD card, able to work with your Windows, Linux, or MacOS edition of LightBurn to create breathtakingly intricate photorealistic grayscale images as quickly and easily as standard patterns.
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WARRANTY: No need to worry! This 40W laser machine motherboard includes a 1-year parts warranty.
Get more out of your K40 40W laser engraving machine with OMTech Laser's LightBurn-compatible control board!
Purpose-built for 20W, 30W, and 40W desktop laser engravers, this circuit board comes preflashed with open source Smoothie firmware and additional signal ports that work just as well with most CNC routers. The ports handle our machines' default stepper motors and axis limits while providing support for even stronger add-on motors and vent fans if needed.
Further, this 24V logic board has dedicated ports that direct your laser head along its X and Y axes while recognizing their limit switches. This K40 upgrade also enables autofocusing, U-axis spinning for rotary axes, additional connections for add-on stepper motors, a 5V power feed, and nine 5V input/output signaling ports to handle pressurized air assists, external venting fans, and other laser engraving accessories.
Most importantly, this customized smoothieboard will allow your K40 box to work with LightBurn laser software running on any current and common operating system—Windows, Linux, or MacOS—so you can do precision grayscale work with any K40 laser cutter.
Upgrade your DIY laser engraver with the OMTech K40+ motherboard today!
Specifications:
Model: K40+
CPU Type: 32-Bit ARM Cortex-M3
Dimensions: 3.8 x 2.8 x 0.5 in. (9.8x7.3x1.2 cm)
Voltage: 24V DC
Input/Output Signals: 5V DC
Max. Frequency: 120MHz
Included Firmware: Smoothieware
Supported Software: LightBurn
Operating Temperature: 14 to 104°F (-10 to 40°C)
Net Weight: 1.7 oz. (48 g)
Warranty: 1 Year
Package Includes:
1 x K40+ Laser Engraver & CNC Motherboard
1 x 512MB MicroSD Card
1 x Instruction Manual
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