ITEM NAME:TMC2130 V1.1 Stepstick Stepper Motor Driver Module Heat Sink Ultra-Silent Description Description: 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. The SPI working mode of tmc2130-v1.1 can directly select the driving current, driving subdivision and other parameters through the firmware to make these parameters more accurate; Using externalsequencer greatly reduces the workload of the chip and effectively avoids the problems of chip deviation, losing step and fault caused by workload overload. Driving current algorithm and adjustment 1. Vref measures the voltage of Gnd and the middle end of potentiometer. 2, voltage measurement should be connected to the power supply, not only connected to USB power supply. 3. Do not connect the motor when measuring the voltage, otherwise it will easily burn down the drive. 4. Driving current algorithm: i-vref *1.9/2.5, the default Vref is about 1V, so the default current is 0.76a, and the maximum current is 2A! Please pay special attention to the direction, do not insert the reverse! Specifications: Two-Phase Stepping Motor Single-Phase Current 2A (Peak Is 2.5A) Motor Working Current Can Be Adjusted Support SPI Interface Control Mode Motor Input Voltage Range: 4.75-46v Logic Interface Input Voltage Is: 3-5v Is Subdivided Into 256 Combined With The Maximum Efficiency And The Best Motor Torque Noiseless Operation High Precision Sensorless Motor Load Detection We Will Reduce Energy Consumption By 75%. High Load Drive Not Out Of Step Package Included: 1 *Â TMC2130 V1.1 Stepper Motor Driver Module Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, t.Find many great new & used options and get the best deals for TMC2130 V1.1 Stepstick Stepper Motor Driver Module Heat Sink Ultra-Silent at the best online prices at shop2india!
