3d Printer A4988 Stepper Motor Driver Reprap Driver Module Heat Sink

US $1.89

  • Beijing, China
  • Jan 29th
This microstepping motor driver has a built-in translator for easy implementation without the need for phase sequence tables, high frequency control lines or complex interfaces. This product can operate in full, half, 1/4, 1/8, and 1/16 step modes with an output drive capacity of up to 35V and В±2A. The A4988 interface is compatible with 3.3 and 5V logic supply, making it very suitable for complex microprocessors. It also includes a fixed off-time current regulator and can operate in slow or mixed decay modes. With its low RDS output and automatic current decay mode detection, it reduces power dissipation and has thermal shutdown circuitry, internal UVLO and ground fault protection, and load short-circuit protection. The A4988 Stepper Motor Driver Module with Heat Sink is a reliable option for operating bipolar stepper motors. This package features 1 x 3D Printer A4988 Stepper Motor Driver Reprap Driver Module and a heat sink that can be easily pasted by yourself.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Country/Region of Manufacture China

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