The latest version of the TMC2208 V1.2 takes the UART out and uses the UART function directly, eliminating the need for more wiring.
TMC2208 single-axis stepper motor drive chip, power tube built-in drive current 1.4A peak current 2A, voltage range 4.75V-36V, 256 subdivision; with patented technology spreadCycle ™ high chopper frequency, dcStep ™, stallGuard2 ™ stall detection technology, CoolStep ™ current dynamic adjustment technology, can save 70% of the energy, StealthChop mute technology
Flexible microPlyer interpolation unit, the component can provide up to 256 microstep / step resolution, even in the pulse rate is limited system can still be perfect to achieve sinusoidal control; As stealthChop fine music technology is widely used in 3D printing, so These components are also designed to be compatible with existing 3D printer electronics, eliminating the need for costly redesign. Both components have pulse / direction input, can be completely independent operation. The configuration is implemented via digital input.
Stepper Motor Driver Stepstick Smoother:
This smoother is mainly for the elimination of printed marks produced by 3D printers and the parallel arm structure, can effectively eliminate low-speed non-uniform waveform signal so as to achieve a relatively flat signal waveform.
Features: 1. Plug and play, no wiring required 2. Effective to use