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BIQU TMC2130 Stepper Motor Driver Module with Black Heat Sink 3D Printer Part
Introduction: The TMC2130 is a high performance two-phase stepper motor driver chip with a standard SPI interface and a simple step/dir interface. Continuous output current up to 1.2A, can withstand 2A peak current in a short time, very low noise, high load drive does not lose step. Specifications 1, the subdivision is up to 256; 2. Support SPI interface control; 3. It will not lose the step when driving with high load; 4. The logic interface level is: 3-5V; 5. Input voltage range: 4.75-46V DC; 6, two-phase stepper motor single-phase current 1.2A (peak 2A) motor operating current is adjustable; 7. Default current is 0.76A, maximum current is 2A Note: * The power should be turned on when measuring voltage, not just connected to USB. * Do not connect the motor when measuring voltage, otherwise it will easily burn the drive. * Please pay special attention to the direction, do not insert the opposite Package Included: 1 x Stepper Motor Driver Module 1 x Heat Sink