Name: Dual TB9051FTG Motor Driver Shield for Arduino
Brand: Pololu
Price: 31.95 USD
Availability: InStock

Specifications (automatically extracted)

Electrical

Frequency max.	20 000 Hz
Voltage max.	28 V
Voltage min.	4.5 V

Mechanical

Weight

11 g

Other characteristics

Continuous output current per channel	2.6 A
Current sense	0.5 V/A
Motor channels	2
Peak output current per channel	5 A
Motor driver	TB9051FTG
Other pcb markings	0J11291
Pcb dev codes	ash08a
Reverse voltage protection	Yes
Size	1.90″ × 2.02″ × 0.3″

Description

This shield makes it easy to control two brushed DC motors with your Arduino or Arduino-compatible board. Its dual TB9051FTG motor drivers operate from 4.5 to 28 V and can deliver a continuous 2.6 A per motor (5 A peak). These great drivers also offer current-sense feedback and accept ultrasonic PWM frequencies for quieter operation. A fixed current chopping threshold allows each TB9051 to limit the peak motor current, and they feature built-in protection against under-voltage, over-current, and over-temperature conditions; our shield also adds reverse-voltage protection. The Arduino pin mappings can all be customized if the defaults are not convenient, and the motor driver control lines are broken out along the left side of the shield for general-purpose use without an Arduino.