Item #: PX-29144
Availability: Discontinued notify me
Price: $49.99



     Price Each 


    The Parallax HB-25 Motor Controller is one of our best solutions for DC motor control. This module is dependable and highly-compatible with any microcontroller that can generate a servo compatible pulse. In the simplest sense the HB-25 allows a DC Motor to be controlled much like a Continuous Rotation Servo. While the signals are compatible, the HB-25 does not require refreshing as a servo does. A single pulse can maintain the output.
    • The HB-25 Motor Controller has the following specifications:

      • Motor Size: 0.5 HP Max - No Minimum
      • Motor Supply: 6.0vdc min - 16.0vdc max
      • Logic Supply: N/A - Internal Regulator
      • Load Current: 25A Continuous 35A Surge (13.8v)
      • Standby Current: 50ma@6v 80ma@13.8v (fan on)
      • PWM Frequency: 9.2 KHz
      • Pulse Input: 1.0ms Full Reverse, 1.5ms Neutral (off), 2.0ms Full Forward
      • Pulse Refresh Rate: N/A - Single Pulse Operation
      • Modes: Single/Dual Motor Control
      • Protection Circuits: Over Voltage, Over Current, Over Temp.
      • Fault Reset: Automatic
      • Indicators: Power (green), Fault (red)
      • Fuse: Mini ATC Standard
      • Cooling: Forced Air - Ball Bearing Fan
      • Terminals: Screw Post with 35A Rating
      • Weight: 2.5oz (71 grams)
      • Size: 1.6"x1.6"x1.9"
      • Mounting: 2ea 6-32 screws on .800" centers
      • Included: (1) 25 A Fuse

    This product has additional special features:

    • Single pulse required to set motor speed.
    • A single BASIC Stamp port can control two HB 25s
    • On-board fuse and full rating terminal lugs
    • Works with any size motor up to 1/2 HP
    • Contains both H-Bridge and Controller
    • Connector allows you to daisy chain two HB-25s

    Note: Connection cable is not included