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E3V2

Product Features

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

Product Specifications

  • 32-bit ARM Cortex-M4 series 168 MHz, STM32F407ZGT6 chip
  • Supports CAN bus connection, providing more stable data transmission, lower latency, and more reliable connectivity
  • 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 auto-bed leveling sensors: BLTouch, PL08N proximity sensor, Klicky, Voron Tap, etc.
  • When using RepRap firmware, an optional ESP32 WiFi module can be added, supporting speeds up to 1.6m/s
  • Unique PWM Fan MOS board design, easy to replace if damaged, reducing customer maintenance difficulty, with four 2-pin fan interfaces
  • PCB uses 2OZ copper thickness, capable of supporting higher current
  • 2 ADC interfaces, supporting up to two thermistor channels
  • 4 IO interfaces, can be used for bed leveling and limit switches
  • 3 heating cartridge interfaces, supporting up to three heating cartridges

Notes

Output PortMaximum Current at 24VMaximum Current at 12V
Bed Port15A7.5A
Heater Port6A3A
Fan Port1A0.5A
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