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A CNC wood router based on OpenBuilds WorkBee 1010 and PSoC GRBL
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README.md

hyatt

A CNC wood router based on OpenBuilds WorkBee 1010, Cypress PSoC 5LP CY8CKIT-059 and PSoC GRBL.

Hyatt Feature Set

  • CY8KIT-059 based design
  • 4 axis CNC controller, Dring GRBL port - PSoC HW pulse generation, debounce, interrupts
  • Spindle speed/direction control - PSoC PWM
  • Piezo element work piece probe - PSoC opamp, ADC, DAC comparator, interrupt
  • Motor drive current monitor - PSoC analog mux and ADC
  • Supply voltage monitor - PSoC ADC
  • WiFi link with webserver, OTA, flash filesystem, websockets, TCP-serial bridge using ESP8266 - PSoC USART

Operator Interface

  • 12 illuminated buttons via I2C I/O port expanders - PSoC I2C Fixed master
  • Jog wheel with quad encoder - PSoC quad decoder
  • 20x4 LCD panel display - PSoC I2C Fixed master
  • 3.5" TFT 480x320 resistive touch screen display, attached to X axis gantry - PSoC USART
  • Real-time feed speed override - PSoC ADC
  • SDCard reader- PSoC SPI EmFile library
  • Wireless CNC pendant - DirecTV remote control - my custom IR decoder using PSoC digital logic

Hyatt Openbeam Workbee 1010 Settings

PCB board, 100x100mm 2 layer, mixed through and smt parts

WorkBee

cy8ckit

pins

schematic

board


Getting boards from JLCPCB, $2 for 10 boards + $18 DHL US shipping.

PCB Component Side

PCB Solder Side


Dale Hyatt

Project named after Dale Hyatt, the one of the original K&F guitar amp cabinet makers. See "The Sound Heard 'Round the World", Richard Smith, p28.

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