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HB-25 Motor Controller

Original price was: $45.00.Current price is: $20.00.

These are discontinued, New Old Stock (NOS) and once they’re gone, that’s it. See description below for product details.

1 in stock

SKU: 29144 Category: Tag: Brand:

Description

The HB-25 motor controller combines the power of an H-bridge with the simplicity of a servo. The HB-25 is more than just a motor driver chip connected to some logic and high current on a PCB. A quality H-Bridge involves an efficient thermal design, which is what the HB-25 has accomplished through a machined heat sink and fan to draw air over the H-bridge. Additionally, it uses a thermal bonding agent to transfer heat from the motor driver chip to the heat sink. The result is a high-current motor controller with great thermal characteristics and requiring no additional hardware for cooling.

Features:

  • 25 A continuous current, 35 A surge @ 13.8 VDC
  • Works with any size motor up to ½ HP
  • Control a DC motor just like a continuous rotation servo
  • A single pulse required to set motor speed
  • Compatible with all Parallax microcontrollers
  • 2 operation modes: control 1 or 2 HB-25’s independently from a single I/O line
  • Built-in automatic shut-off if invalid pulse widths are received
  • Communication Timeout mode option for automatic shutoff