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 connectivity
Firmware: Reprap/Klipper
Driver support: A4988, LV8729, DRV8225, TMC2208/2209/5160, etc.
Driver mode support: TMC: UART/SPI
Display: Serial touch screen, mini12864 LCD, 12864 LCD, 2004 LCD, FLY 4.3/7.0 V1
1 high-voltage IN port, supports automatic bed leveling sensors: BLTouch, PL08N and other proximity sensors, Klicky, Voron Tap, etc.
When using Reprap firmware, supports expansion with ESP32 WiFi module, up to 1.6m/s
Unique PWM Fan MOS board design that can be directly replaced if damaged, reducing repair difficulty for customers; four 2-pin fan interfaces
PCB uses 2OZ copper thickness to support higher currents
2 ADC interfaces, supports up to two thermistors
4 IO interfaces, can be used for leveling and limit switches
3 heater interfaces, supports up to three heating cartridges