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