Motor driver

• L298 datasheet (PDF)
• Module schematic (PDF)
• Arduino motor shield rev 3
• Based on a L298
• 2A per Ch (4A peak)
• Able to control 2 DC motors or 1 step motor
• Current sensing (1.65V/A)
• Supply 5 à 12V
• 4 headers for servo motor
• 2 headers for I2C connection
• Output status on LEDs

• Datasheet (PDF)
• 1.5A per ch (2.5A peak)
• Thermal protection
• Supply 2V à 10V
• Input levels 1.8V à 7V

• Input voltage : 3.2 to 40 Vdc
• Driver : L298N (Dual H Bridge)
• Power-supply: 5V à 35V
• Peak current : 2A
• Size: 3.4cm x 4.3cm x 2.7cm
• On-board 5V reulated output supply

Features 

Can be reprogram by FEETECH programmer

Easy to control 2CH DC motor 

Control DC motor to bidirectional continuous rotation 

The speed is linear response to PWM 

Accepts four mounting screws 

Easy to interface with any Arduino microcontroller or PWM-capable device 

Weighs only 3.5 g

Apply to kinds of small mobile platform robot

Specification 

Weight: 3.5g

Dimension (L*W*H): 34mm * 25mm * 7.5mm

Controller: STM8F003F3P6

Working Voltage Range: 4V~9V (2CH + and – connect together) 

Recommended Voltage: 6V 

IDLE Current: 10Ma

1CH Continuous Load Current: 1.3A 

Working Temperature: -5℃~60℃

• TB6612FNG Datasheet (PDF)
• Schematic (PDF)
• Adopted ceramic capacitor, it has a more stable performance
• The TB6612FNG motor driver can control up to two DC motors at a constant current of 1.2A (3.2A peak)
• Built-in thermal shutdown circuit and low voltage detecting circuit
• CW/ CCW/ short brake/ stop motor control modes