差别

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--- start [2025/06/01 07:31] – [How to Connect] admin
+++ start [2025/11/19 08:44] (当前版本) – admin
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+=====PiBot Wiki=====
+<WRAP center round tip 60%>
+Wiki is continuously being updated.
+</WRAP>
-===== Overview =====
-The **PiBot FluidNC ESP32 GRBL CNC Controller V4.9 Plus** is designed to control a wide variety of CNC machines, supporting up to **6 motors** and multiple spindle/laser types. It is user-friendly, requiring no software compilation, with all configuration and upgrades done via a web browser. Compatible with the official FluidNC firmware, it includes a YAML configuration file for easy setup.[](https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-v4-9)
+{{https://www.pibot.com/image/cache/catalog/slider-banner-new-1/s3-1920x600.jpg}}
-This controller is ideal for CNC enthusiasts and professionals looking for a versatile, open-source solution with robust connectivity options like USB, Bluetooth, or WiFi.
+{{https://www.pibot.com/image/cache/catalog/slider-banner-new-1/s2-1920x600.jpg}}
-===== Key Features =====
-  * **Integrated ESP32**: Pre-programmed with FluidNC, including a generic configuration.
-  * **Motor Support**: 6 motor connectors for external stepper drivers (5V signals, separate step, direction, and enable signals).
-  * **Spindle/Laser Compatibility**: Supports multiple spindle types, including 0-10V controlled spindles, RS485, and laser setups. Multi-spindle arrangements possible.
-  * **Inputs**: Supports limit switches, probes, and control switches.
-  * **Communication Modes**: USB Type-C, Bluetooth, or WiFi (external antenna required for V4.9 Plus B).[](https://www.elecrow.com/pibot-fluidnc-grbl-cnc-controller-v4-9.html)
-  * **Driver Compatibility**: Works with PiBot Stepper Motor Driver Rev2.3 (TOSHIBA TB6600, 3.3V/5V, max output 4.12–4.5A) and PiBot Isolated Relay Board Rev2.3.[](https://www.ebay.com/itm/176676858686?chn=ps&mkevt=1&mkcid=28&google_free_listing_action=view_item)
-  * **GPIO Flexibility**: GPIO 26 can be configured as relay output or input via jumper settings.[](https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-v4-9)
-  * **2025 V4.9 Plus B Enhancements**:
-    * Voltage level selection (3.3V or 5V) for onboard driver control.
-    * Support for TMC2130 and TMC5160 drivers (unlike V4.9P).[](https://www.elecrow.com/pibot-fluidnc-grbl-cnc-controller-v4-9.html?=ericaedm)
-    * External antenna for improved WiFi stability.[](https://www.ebay.com/itm/176676858686)
-===== How to Connect =====
-. **Power Supply**: Connect via USB Type-C to the mainboard and power with 12
-       V or 24V (9–30V acceptable).[](https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-v4-9)
-. **Antenna Setup**: For V4.9 Plus B, use an external IPEX-to-SMA antenna for WiFi. The onboard antenna is not available.[](https://www.elecrow.com/pibot-fluidnc-grbl-cnc-controller-v4-9.html)
-. **Motor Connections**: Use the 6 motor connectors for external stepper drivers with 5V signals.
-. **Spindle/Laser**: Connect spindles or lasers (e.g., RS485, 0-10V, or relay-controlled).
-. **Switches**: Attach limit switches or probes to the input ports.
-. **Jumper Configuration**: Set the 3-pin jumper labeled "Driver Logic Signal Level" for 3.3V or 5V operation.[](https://www.elecrow.com/pibot-fluidnc-grbl-cnc-controller-v4-9.html?=ericaedm)
-===== Configuration =====
-. **Firmware**: Download the latest FluidNC firmware from the official website (compatible with PiBot).[](https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-v4-9)
-. **YAML Setup**:
-     * Upload the provided YAML configuration file via a web browser.
-     * Test the configuration and modify it based on your CNC machine’s requirements.
-. **Installation**:
-     * Connect the board to your computer via USB Type-C.
-     * If the firmware doesn’t install automatically, press the boot button for 3 seconds to trigger download.[](https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-v4-9)
-. **Advanced Testing**:
-     * Use an oscilloscope to verify PWM waveform changes.
-     * Test limit switch triggering with an OpenBuild controller or OLED display.[](https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-board-rev4-6)
-===== Additional Resources =====
-  * **Official Documentation**: Visit [[https://www.pibot.com/pibot-fluidnc-grbl-cnc-controller-v4-9|PiBot V4.9 Plus Page]] for detailed specs and downloads.
-  * **Firmware Updates**: Check [[https://fluidnc.com|FluidNC Official Website]] for the latest firmware.
-  * **Support**: Refer to [[https://www.pibot.com/doc/|PiBot Documentation]] for YAML templates and setup guides.
-">
-===== Navigation =====
-  * [[start|Home]]
-  * [[overview|Overview]]
-  * [[features|Key Features]]
-  * [[connection|How to Connect]]
-  * [[configuration|Configuration]]
-  * [[resources|Additional Resources]]