The TMC2209 Pen Laser FluidNC 2-Axis Controller is a compact, high-performance motion control board designed for laser engraving, pen plotting, and light-duty CNC applications. Powered by an ESP32 running FluidNC firmware, this controller supports Wi-Fi connectivity, G-code over web interface, and smooth, quiet motion thanks to integrated TMC2209 stepper drivers.
Ideal for makers, educators, and hobbyists, this board supports both laser mode and servo-controlled pen lift, making it perfect for dual-purpose machines. With two-axis stepper control, endstop inputs, and FluidNC’s powerful configuration system, it’s a plug-and-play solution for precision motion projects.
Whether you’re building a custom laser engraver, XY pen plotter, or compact CNC machine, this controller delivers modern performance with simple setup.
Key Features:
- TMC2209 Silent Stepper Drivers – Ultra-quiet, smooth motor operation with stealthChop™
- ESP32 + FluidNC Firmware – Wireless G-code streaming, web UI, easy configuration
- 2-Axis Motion Control – For laser engraving, pen plotting, and compact CNC machines
- Laser & Pen Modes – Supports PWM laser output and servo for pen lift
- GRBL-Compatible G-Code – Works with LightBurn, LaserGRBL, UGS, and more
Specifications:
- Microcontroller: ESP32 with FluidNC firmware
- Motor Drivers: 2x TMC2209 (UART mode)
- Axes Supported: X, Y
- Outputs: PWM Laser Output / Servo (Pen Lift)
- Inputs: Endstops for X and Y axes
- Connectivity: Wi-Fi, Web UI, Serial
- Power Input: 12V DC
Applications:
- Laser Engravers (Diode Lasers)
- Pen Plotters (e.g., AxiDraw-style XY machines)
- Mini CNC Drawing Machines
- Educational Robotics Projects
- DIY Motion Control Systems
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