Over the past two months i worked on a new electronics that combines Stepstick/Pololu drivers with awesome Smoothie firmware.
Some basic parameters:
It´s still in development, so leave a comment if you want to change or improve something.
Please visit my blog for more details and pictures: base48.blogspot.cz
Some basic parameters:
- 4x slot for Stepstick/Pololu drivers (1/32 microstepping hardwired)
- 4x endstops (X, Y, Z, Z probe)
- 2x thermistor
- 2x power MOSFET for hotend and heatbed
- 3.3V only (no power from USB )
- uSD card
- "Sanguinololu" layout
- Pins for UART and I2C
- 1x FET for PWM fan.
It´s still in development, so leave a comment if you want to change or improve something.
Please visit my blog for more details and pictures: base48.blogspot.cz