Features:
1.Chip model: TMC2226
2.Equipped with heat dissipation fins for better heat dissipation performance
3.Supports larger current and infinite zero return function
4.Set UART mode by setting the jumper cap, instead of welding on mks sgen, mks genlmks robin e3d, mks robin nanov3 to support UART mode
5.This is a super silent driver module

Product Introduction:
TMC2226 has all the functions of TMC2209 and can completely replace TMC2209. At the same time, the packaging of TMC2226 is HTSSOP, which has better heat dissipation performance under the same current. It generates lower heat, supports larger currents, and supports infinite bit zero return function.

Parameter:
Drive current regulation:
1.Verf measures the voltage of Gnd and the middle end of Potentiometer.
2.When measuring voltage, be sure not to connect the motor, otherwise it may easily burn out the drive.
3.When measuring voltage, the power should be turned on, not just connected to a USB power supply.
4.Please pay special attention to the direction of the connection and do not insert it backwards.

Precautions:
1.The direction of the motor is opposite to that of A4988 and DRV8825. If you want to change A4988, please adjust the firmware or adjust the motor wiring
2.The motor direction is the same as MKS TMC2209, TMC2208, and TMC2225
3.Use Dir/step mode on the printer control board, please pay attention to setting the M0 M1 jumper cap

Package include:
1 x Module
1 x Accessory

Or

4 x Module
4 x Accessory