2X (3D nyomtató TMC2130 V1.0 léptetőmotor-meghajtó néma némítás-meghajtóval Heatsi T1S7-rel)

2X(3D Printer TMC2130 V1.0 Stepper Motor Driver Silent Mute Driver w/Heatsi T1S7

MKS TMC2130 Step motor drive board, super quiet drive StepStick, compatible for Arduino, with high working temperature.
It is possible to lose step. It is strongly required to do well in heat dissipation. The recommended working current is better than 0.5A.
Without fans, the working temperature is about 70 degrees at 0.5A, and the working temperature of 1A is more than 150 degrees.
Driving current algorithm and regulation:
1. Drive current algorithm: i=Vref*1.9/2.5, the default Vref is about 0.65v, so the default current 0.5A, the maximum current is 1A.
2. Vref measures the voltage in the middle end of the Gnd and the potentiometer.
3. When measuring the voltage, do not connect the motor, otherwise it is easy to burn down the drive.
4. When measuring the voltage, the power supply should be switched on. Do not only connect the USB power supply.
Silent Stepper Descriptions:
1. The Silent Stepper is mainly aimed at the vibrating marks produced by the 3D printer when the parallel arm structure is being printed, especially using the TMC2130 drive and the low resistance motor.
2. It can effectively eliminate unevenness signal waves in low speed conditions, so as to achieve relatively smooth signal waves.
3. The effect is most obvious in the use of the TMC2130 drive 24V power Delta.
colour: As shown
Material: metal
Package Contents:
1 * TMC2130 V1.0 Stepper Motor Driver
1 * Heatsink
1 * Screwdriver
1 * in-line rubber
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

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