E3V2

Product Features

32-bit ARM Cortex-M4 series 168 MHz, STM32F407VZGT6 chip
Supports CAN bus connection for more stable data transmission, lower latency, and more reliable connections
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 and other proximity sensors, Klicky, Voron Tap, etc.
When using RepRap firmware, an ESP32 WiFi expansion module can be used, supporting speeds up to 1.6 m/s
Unique PWM Fan MOS board design allows for direct replacement if damaged, reducing customer repair difficulty; four 2-pin fan interfaces
PCB uses 2OZ copper thickness, capable of supporting higher currents
2 ADC interfaces, supporting up to two thermistors
4 IO interfaces, usable for leveling and limit switches
3 heater cartridge interfaces, supporting up to three heater cartridges