5PCS DRV8825 Stepper Motor Driver Control Extension Shield Board for 3D Printer

Product description: brand new and high quality Made of high-quality materials, The DRV8825 stepper motor driver carrier is the breakout board for TI's DRV8825 microstepping bipolar stepper motor driver. This module has almost the same pins and interfaces as our A4988 stepper motor driver carrier, so it can be used as a higher performance direct replacement for these boards in many applications DRV8825 has adjustable current limit, overcurrent and overheat protection, and six microstep resolutions (down to 1/32 step) Its operating voltage is 8.2 – 45 V, and each phase can provide up to approximately 1.5 A of current without the need for a radiator or forced air (the rated current of each coil is up to 2.2 A, and there is sufficient additional cooling) Simple step and direction control interface Six different step resolutions: full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 step Can directly interface with 3.3V and 5V s Over-temperature thermal shutdown, over-current shutdown and under-voltage lockout Short-to-ground and load short-circuit protection 4-layer 2 oz copper PCB for improved heat dissipation Exposed solderable ground pad under the driver IC on the bottom of the PCB The module size, pinout and interface match our A4988 stepper motor driver carrier in most aspects Adjustable current control allows you to use the potentiometer to set the maximum current output, allowing you to use a voltage higher than the rated voltage of the stepper motor to achieve a higher step rate Intelligent chopper control, automatically select the correct current attenuation mode (fast decay or slow decay) 45 V maximum supply voltage Built-in voltage regulator (no need for external logic voltage supply) Product size: 1x1x0.8cm

Package list: 5 *DRV8825 stepper motor driver 5 *Radiator

Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.