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E3V2

Product Features​

  • 32-bit ARM Cortex-M4 series 168 MHz, STM32F407ZGT6 chip
  • Supports CAN bridge
  • Supports RRF firmware

Product Parameters​

  • 32-bit ARM Cortex-M4 series 168 MHz, STM32F407ZGT6 chip
  • Supports CAN bus connection, more stable data transmission, lower delay, and more stable connection
  • Firmware: Reprap/Klipper
  • Driver support: A4988, LV8729, DRV8225, TMC2208/2209/5160, etc.
  • Driver mode support: TMC: UART/SPI
  • Display: Serial touchscreen, mini12864 LCD, 12864 LCD, 2004 LCD, FLY 4.3/7.0 V1
  • 1 high voltage IN port, supports automatic bed sensor: BLTouch, PL08N, etc. proximity sensors, Klicky, Voron Tap, etc.
  • Using repap firmware, can use extended ESP32 WiFi module, supports 1.6m/s
  • Unique PWM Fan MOS board design, easy to replace when damaged, reduces customer repair difficulty, four 2-pin fan interfaces
  • PCB uses 2OZ copper thickness, capable of supporting higher current
  • 2 ADC interfaces, supports up to two thermistors
  • 4 IO interfaces, can be used for leveling and limit switches
  • 3 heater cartridge interfaces, supports up to three heater cartridges