Completed4x CNC Controller (Integrated ESP32 and TMC2209)
STD4x CNC Controller (Integrated ESP32 and TMC2209)
License
：GPL 3.0
Description
Overview
This is a 4 Axis CNC controller with (4) built in TMC2209 stepper motor drivers and a built in ESP32 module. It is designed for use with FluidNC CNC firmware. The firmware has full control of the motor drivers via UART to set the microstepping, current and other features.. The drivers can be used for a 4 axis machine (XYZA) or they can be doubled up on any axis (XYYZ, XXYY, etc). You can use Stallguard sensorless endstops by directing that signal to limit switch inputs via jumpers.
Note: More projects are coming so, please follow me.
Features
- (4) TMC2209 Stepper Drivers in UART Mode
- Can use stallguard for sensorless end stops
- (6) inputs
- (4) 5V Outputs
- (2) 3A MOSFET Outputs
- (1) 0-10V Spindle output
- (1) RS485 interface for spindle VFDs
- (1) I/O Expansion Module Socket
- SD Card socket.
- USB-C
Buying from JLCPCB
Design Drawing
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Intellectual Property Statement & Reproduction Instructions
This is an open-source hardware project. All intellectual property rights belong to the creator. The project is shared on the platform for learning, communication, and research only; any commercial use is prohibited. If your intellectual property rights are infringed on EasyEDA, please notify us by submitting relevant materials in accordance with the Rules for Complaints and Appeals of IPR Infringement.
Users must independently verify the circuit design and suitability when replicating this project. All risks and consequences are borne by the user, and the platform assumes no liability.
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