Ultra-quiet technology: StealthChop2 (Ultra-quiet technology) can drive the motor to work in extremely quiet conditions, can control the motor sound below 10dB decibel, the noise is much lower than the traditional current control.
Compared with the TMC2100 stepper motor drive module, the TMC2208 drive module generates less heat. The TMC2208 has a heating effect of about 0.8A and the 2100 has a heating effect of 0.5A. It can be used interchangeably with the TMC2100.
The TMC2208 drive step value is calculated according to 16 subdivisions. The chip internally uses a differential algorithm to extend the 16 subdivisions to 256 subdivisions.
Package Includes: 5x TMC2208 Stepper Motor Driver Modules, 5x Blue Heatsinks, 5x Black Heatsinks, 1x Slotted Screwdriver
High dynamic chopper: The SpreadCycle PWM chop mode automatically configures a hysteresis attenuation function before the slow and fast attenuators. The average current reflects the configured normal current. There is no transition period when the sine wave crosses zero. This reduces the current and torque fluctuations and makes the current waveform closer to the sine wave. Compared to the traditional constant chopping type, SpreadCycle PWM chop mode, the motor under wave mode control runs smoot