TMC2208 is a single-axis，ultra-quiet stepping motor driver chip, power tube built-in drive current 1.4A peak current 2A, voltage range 4.75V-36V, 256 subdivision.StealthChop2 - faster motor acceleration/deceleration than stealthChop.Automatic stealthChop and spreadCycle switchover depending on the velocity
UART configuration interface (9600...500k Baud)，flexible microPlyer interpolation unit provides up to 256 subdivisions, allowing perfect sinusoidal control even in systems with limited pulse frequencies; faster motor acceleration/deceleration than stealthChop, these are also designed because stealthChop2 ultra-quiet technology is widely applied to 3D printing.
This TMC2208 Stempstick can replace the original TMC2100 A4988 DRV8825 LV8729.Plug and play, no wiring required.
2 x TMC2208 Driver
2 x Heat Sink
1 x Screwdriver