●MicrIsteps: 256 segments
●Model: Stepper Motor Driver TMC2208
●Drive current: 1.4A
●Peak current: 2A
●Voltage range: 4.75V-36V
TMC2208 (LWH): 20 x 15 x 11 mm/ 0.78″ x 0.59 x 0.43
Heat Sink (LWH): 9 x 9 x 12 mm/ 0.35″ x 0.35″ x 0.47″
Please Kindly Note:
● Make sure not to connect the motor when measuring voltage, otherwise driver will burn out.
●When used on Ramps1.4 or MKS Gen, please remove the 3 jumpers under socket.
● Pay attention to direction, don’t insert wrongly, or it will burnt out.
● The motor direction is opposite to that of A4988 and DRV8825, please adjust the firmware or adjust the motor wiring if you want to replace A4988.
●5 x TMC2208 Driver
●5 x Heat Sink
●1 x Screwdriver Driver
After Sales-guarantee: each one defective item or you received is not 5, please remember to email us from Your Order ID, so we can solve your issues quickly, we are responsible for our every item, you can have the free replace or refund.
Upgrade Stepper Motor Driver: TMC2208 driver is widely used in 3D printers and small CNC machines, lower heat; can replace A4988 DRV8825 LV8729 stepper driver.
TMC2208 single-axis stepper motor drive chip, power tube built-in drive current 1.4A peak current 2A, voltage range 4.75V-36V,
Step resolutions: 256 microsteps/step resolution.Flexible microPlyer interpolation unit,even in the pulse rate is limited system can still be perfect to achieve sinusoidal control
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