d
- 15ABlade Fuse added and 30A Fuse changed.
- Built-in 6-channel driver with Dual-Z function Supports 7 ports.
- Changed to a stronger screw terminal.
- USB B port addition.
- PWM FAN 4 ports.
- Added I2C.
The MCU is not accurate because it erases Silk on the picture, but it looks like it has been changed to STM32F4, and if it is correct, it is one level higher. STM32 is different from LPC1768 / LPC1769. The FPU for Floating operation is also a separate chip, and the maximum operating clock is 180MHz. However, as shown in the photo, the components seem to be very densely arranged, and it seems that it is not an effective heat dissipation structure, and it seems that more effective active cooling for the board is needed.