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by BTT
Sold out
Original price $49.99 - Original price $49.99
Original price
$49.99 - $49.99
Current price $49.99

  • The main control adopts LPC1769 chip, the main frequency is up to 120MHz, and the ARM-level Cortex-M3
  • The hotbed MOS tube uses WSK220N04, low on-resistance, larger heat dissipation area, and reduce heat generation
  •  Onboard Sensorless homing function, which can be used by plugging in the jump cap
  • Optimize the plate and frame to avoid the phenomenon of screw hole gap and screws hitting components
  • - Support BLtouch, filament detection, power-off resume, automatic shutdown, etc
  • - Onboard EEPROM: AT24C32
  • - Add parallel double Z-axis interface
  • - Increase the heat dissipation area of the back driver and strengthen the heat dissipation capacity
  • - Two CNC fan interface
  • - Increase the distance between the driving chip and the components to avoid the trouble caused by the heat sink
  • - 5V power supply with BLtouch, TFT, and RGB interfaces is optional
  • - 5 TMC2209 drivers on board, supporting dual extruders
  • - Onboard NTC100K thermistor