UK
Reixus(TM) 3D Printer Motor Drive TMC2100 Stepper Motor Driver With Heat Sink
by ReixusNew from:
£30.35
Shipping:
see website
Prices may incl. VAT *
Last refresh Jun/07/2018 09:33 PM
Last refresh Jun/07/2018 09:33 PM
or
or
Brand
Reixus
Features:
Brand new and high quality
Working temperature: 70¡æ(0.5A), 150¡æ(1A), Recommended cooling, working current is best about 0.5A
Super quiet
The calculation and adjustment of driver current:
Algorithm of driver current: i=Vref*1.9/2.5, default Verf is about 0.65v, so the default current is 0.5A, maximum current is 1A
Vref measures Gnd and the voltage at middle of the potentiometer
Be sure not to connect the motor when measuring voltage, otherwise it is easy to burn the drive
Measure the voltage should be connected to the power supply, do not just connect USB power supply
Use:
When using the Ramps1.4 or MKS Gen, remove the three jumper caps under the socket
Note the direction, see above picture
Heat sink directly attached to the PCB, refer to the following picture
Motor direction and 4988 and 8825 on the contrary, if you want to directly replace the 4988, please adjust the firmware or adjust the motor connection
Size: 2x1.5cm/0.79x0.59inch
Quantity: 1 Set
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors
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