New features that significantly protect the motherboard and the rich expansion interface.
Size: 110 x 85 mm
Microsprocessor: ARM Cortex-M4 CPU STM32F407VGT6
Input voltage: DC 12V - 24V
Logical voltage level: DC 3.3V
Firmware support: Marlin, Reprap, Firmware
WiFi Connection: ESP-12S, ESP-07S
Fan interface: Tree PWM Fans, Two Always-on Fans
Expanding interface: i2c, servos, Probe, PS-ON, PWE-DET, FIL-DET, RGB, etc.
Engine controllers: TMC5160, TMC2209, TMC2225, TMC2226, TMC2208, TMC2130, ST820, LV8729, DRV8825, A4988, etc.
Supported step controller interface: SPI, UART, STEP/FIR
PC Communication Connection: UBS type B with configurable Baudrate - Bit speed
Recommended Software: Cura, Simplyfy3d, Pronterface, Repetier-Host, Makerware
In package: plate: 1x to 2 board, (note: This motherboard does not contain SD card.)
Product may require professional assembly, not separately functional in total.
(Product can be ordered after 1 piece, photo is only illustrative.)