Tontec A4988 RepRap 3D Printer Arduino Stepper Motor Driver Carrier Module Board

Product Description

A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the “step” input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened.

Product Feature

• Low RDS (On) Output

• Automatic current decay mode detection / selection

• Mix and slow current decay modes

• Synchronous rectification for low power dissipation

• Internal UVLO

• Crossover-current protection

• 3.3 and 5 V compatible logic supply

• Thermal shutdown circuitry

• Ground fault protection

• Load short-circuit protection

• Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16

Product Features

  • Low RDS (On) Output
  • 3.3 and 5 V compatible logic supply
  • Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16
  • Thermal shutdown circuitry
  • Internal UVLO

Detailed Information available on our Homepage…

Processing time 2 days – Stepstick A4988 Stepper Motor Driver Module for 3D Printer

Specifications

Material Plastic,

Dimensions (cm) 8.0 x 6.0 x 2.0,

Weight (kg) 0.02,

Product Features

  • 7*24 hours Customer Service. When we received your email. We will be respond within 24 hours.
  • Delivery time 20-30 days. Depending on your specific location and the local post office delivery speed.
  • Any questions and needs, please feel free to contact us

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Makerb / Reprap Universal 3D Printer 42 Stepping Motor

Makerb / Reprap Universal 3D Printer 42 Stepper Stepping Motor Specification: Material ABS Step angle 1.8° Voltage range 3V – 20V DC Shaft diameter 5mm Current 0.95A Resistance 4Ω Inductance 3nH Static moment 2.7kg/cm Lead wire 4 Moment of inertia: 34g.cm² Length of shaft 20mm Motor height 34mm Size 56 x 42 x 42mm Net weight 200g Package included: 1 x Stepping motor

Product Features

  • Package includes one item

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RioRand(TM) 2pcs Timing belt pulley Aluminum XY T2 Motor Pulley 5mm 29-tooth for Shaft,stepper Motor,3D Printer

Tooth Number: 29
Pitch: 2.032mm
Screw Hole:M3-90°
Outer Diameter: 13mm
Inside Diameter: 5mm
df:12mm
db:8mm
h:2mm
Material: Aluminium Alloy
Color: Sliver

Packing list:
1 x T2 Motor Pulley 5mm

Product Features

  • Powered by RioRand advanced technology
  • RioRand(TM) 2pcs Timing belt pulley Aluminum XY T2 Motor Pulley 5mm 29-tooth for Shaft,stepper Motor,3D Printer

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