Tag Archives: L298

2X L298 Dual DC Motor Driver Board for Robots

2x L298 H-Bridge Dual Motor driver project can control two DC motors connected to it.  The circuit is designed around popular dual H-Bridge L298 from ST. Motor supply 7V To 46V DC, Load 2Amp Each Channel.

Features

  • Motor supply V2: 7 to 46 VDC
  • Logic Supply V1 : 5V DC
  • Input Signal: Enable, Dir. , PWM
  • Board Provides Current Feed Back ( On Board Shunt Resistor)
  • Control Logic Input: Standard TTL logic level
  • Output DC drive to motor: up to 2A + 2A
  • External Diode Bridge for protection
  • On Board 5V Power LED
  • On Board Motor Supply LED
  • 10X Box Header Connector for Inputs and PWM
  • Header Connector For Logic Supply
  • Screw Terminal for Motor Connections
  • Screw Terminal For Motor Supply

2X L298 Dual DC Motor Driver Board for Robots – [Link]

Dual DC Motor Driver For Robot with L298

L298-DUAL-DC-MOTOR-MODULE-M080AA-500x500

Dual Motor L298 H-Bridge Control project can control two DC motors connected to it. The circuit is designed around popular dual H-Bridge L298 from ST. This board can be configured to drive a single motor with high current rating also. This can be achieved with the help of jumpers on the board. An onboard 5V regulator can take a maximum of 18V of DC input. Should you wish to drive this board with higher voltage then 18V, you will need to connect a external 5V regulated source to the logic circuit. For this you will need to remove J-5V. This board can fit in any small toy or robot due to small size and very low profile. L298 IC is mounted under the PCB in horizontal position to make board small and low profile to fit any small robot. On board 5V regulator can be used to power up external Micro-Controller board as well as internal logic supply.

Features 

  • Motor supply: 7 to 46 VDC
  • Open J-5V Jumper if Input Motor Supply is above 18V ( Required External 5V for Logic)
  • Control Logic Input: Standard TTL logic level
  • Output DC drive to motor: up to 2 A each (Peak)
  • On Board 5V Regulator (Close J-5V to Use On Board 5V Regulator)
  • Enable and direction control pins available
  • External Diode Bridge for protection
  • Heat-sink for IC

Dual DC Motor Driver For Robot with L298 – [Link]

Dual Motor L298 H-Bridge Motor Control

IMG

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

Dual Motor L298 H-Bridge Motor Control – [Link]