Brand new and high quality
1.TMC2208 is an ultra-quiet two-phase stepper motor drive chip, continuous drive current 1.41A, peak current 2A, 256 subdivision.
2.The flexible microPlyer interpolation unit provides up to 256 subdivisions, allowing perfect sinusoidal control even in systems with limited pulse frequencies; these are also designed because stealthChop2 ultra-quiet technology is widely used in 3D printing.
3.Compatible with existing 3D printer electronics, eliminating the expensive costs of redesign
TMC2009&2008 Feateres
1. Ultra quiet
2. Large heat sink,good heat dissipation
3. Support sensorless-homing function.
4. Support uart mode by set jumper caps instead of welding on mks gen_ V2.0.
TMC2209 have all function of tmc2208.
At the same time, tmc2209 have better heat dissipation, support bigger current support sensorless-homing function
