ITEM NAME:TMC2208 V1.0 Stepper Motor Mute Driver silent excellent stability and prote P9B6 TMC2208 V1.0 Stepper Motor Mute Driver silent excellent stability and prote P9B6 S5C4 Flexible microPlyer interpolation unit, the component can provide up to 256 microsteps/step resolution. Even in the limited pulse rate system, it can still be able to achieve sinusoidal control. Because stealthChop fine sound technology is widely used in 3D printing, these components are also designed to be compatible with existing 3D printer electronics, saving the need for costly redesign. Both components have pulse/ direction input, and it can be completely independent operation. The configuration is implemented via digital input. Based on TRINAMIC TMC 2100 two-phase motor, stepper motor drive board, TRINAMIC TMC 2130 or TRINAMIC TMC 2208, it is compatible with stepstick and pololu a4988 hardware. SpreadCycle high chopper frequency, dcStep, stallGuard2 stall detection technology; CoolStep current dynamic adjustment technology, it can save 70% of the energy, StealthChop mute; Automatic stealthchop and spreadcycle switching depends on speed Model: TMC2208 Drive current: 1.4A Peak current: 2A Voltage range: 4.75V-36V Subdivision: 256 Additional functions to TMC 2130: SPI configuration interface (up to 4MHz) Up to 256 native microsteps (no interpolation) Coolstep - energy saving current control Stallguard2 sensorless motor load detection Buck - depend on the speed control of the load Drive Current Algorithm and Adjustment: 1, Drive Current Algorithm: i=Vrefx1.9/2.5, the default Vref is about 0.65V, so the default current is 0.5A, maximum current is 1A. 2, Vref measure Gnd and potentiometer middle voltage. 3, Make sure not to connect the motor when measuring voltage, otherwise driver will burn out. 4, Connect to power when measuring voltage, don't just connect USB for power supply. 5, Please pay special attention to direction, do not insert wrongly. Instructions: 1. When used on Ramps1.4 or MKS
