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Pair of Parallax HB-25 DC Motor Drivers, US $80.00 – Picture 0
Pair of Parallax HB-25 DC Motor Drivers, US $80.00 – Picture 0

Pair Of Parallax Hb-25 Dc Motor Drivers

US $80.00

  • Greenville, North Carolina, United States
  • Mar 8th
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These were used a few times on a mobile robot that has since been taken apart. They are in excellent working order and I am including optional 10Amp fuses as well as complimentary ring connectors. They're helpful if you're looking for a way to control DC motors using the same PWM signal you'd use to control a servo (ex: using an arduino). http://www.parallax.com/product/29144 Manufacturer Description: The Parallax HB-25 Motor Controller is our single best solution 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. But unlike the servo, the HB-25 does not require refreshing, meaning a single pulse can maintain the output, reducing the load on the microcontroller. Key Features: Pulse Input: 1.0ms Full Reverse, 1.5ms Neutral (off), 2.0ms Full Forward Pulse Refresh Rate: Single Pulse Operation Modes: Single/Dual Motor Control(dual mode requires two HB-25s) Protection Circuits: Over Voltage, Over Current, Over Heating Fault Reset: Automatic Cooling: Forced Air - Ball Bearing Fan
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Parallax
Model 28-17938

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