Dual Motor L298 H-Bridge Motor Control

Dual Motor L298 H-Bridge Control project can control two DC motors connected to it.  The circuit has been designed around popular dual H-Bridge L298 from ST. This circuit has current sense resistors for both H-bridges to provide voltage which enables this board to use in stepper motor applications.

Specifications

• Motor supply : 7 to 46 VDC
•  Control Logic Supply : Standard TTL logic level
•  Output DC drive to motor : up to 2 A each
•  Current Sense Output available
• Enable and direction control pins available
•  External diode bridge for protection
•  Heat-sink for IC
•  Power-On LED indicator
•  Screw terminal connector for easy input supply (PWR) / output (Motor) connection
•  Four mounting holes of 3.2 mm each
•  PCB dimensions 61 mm x 63 mm

Schematic

Parts List

Connections

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