E3V2

Product Features

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