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ESP32_WROOM_32 based CNC controller for FluidNC
I'm working on a MPCNC Primo, and needed a new controller board based on a ESP32-plattform for running FluidNC. The system is based on ESP32 Devkit V1.
There is a jumper on the PCB for selecting 5V supply via on board buck converter, or without jumper via USB-connection to de ESP32-module
The controller is based on use of external stepper drivers for X-, Y- and Z-axis.
Limit switches X, Y and Z, are connected to the MCU via opto-couplers.
Communication from MCU to stepper drivers goes via level converters (3.3V to 5V)
Separate connection for the DC-power-in to the electronics and stepper drivers.
ESP32_WROOM_32 based CNC controller for FluidNC
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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