Skip to main content

E3 Pro

Product Features​

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

Product Specifications​

  • 32-bit ARM Cortex-M4 series 168 MHz, STM32F407ZGT6 chip
  • Firmware: Reprap/Klipper
  • On-board five TMC2209 drivers
  • Display: Serial touch screen, mini12864 LCD, 12864 LCD, 2004 LCD, FLY 4.3/7.0 V1
  • 1 high voltage IN port, supports auto bed leveling sensor: BLTouch, PL08N, etc. proximity sensors, Klicky, Voron Tap, etc.
  • Using repap firmware, can use ESP32 WiFi module, supports 1.6m/s
  • Unique PWM Fan MOS board design, damage can be directly replaced, reduces customer repair difficulty, four 2-pin fan interfaces
  • PCB uses 2OZ copper thickness, can support larger current
  • 2 ADC interfaces, up to two thermistors supported
  • 4 IO interfaces, can be used for leveling and limit switches
  • 3 hotbed interfaces, up to three hotbeds supported