Модуль управления прочный DRV8871 для Arduino профессиональный источник питания DC драйвер двигателя черный h-мост аксессуары Breakout Board (от 306 руб.)

Описание

Description:
100% brand new and high quality.
The DRV8871 device is a brushed-DC motor driver for printers, appliances, industrial equipment, and other small machines.
Two logic inputs control the Hbridge driver, which consists of four N-channel.
MOSFETs that can control motors bidirectionally with up to 3.6-A current.
The inputs can be pulsewidth modulated (PWM) to control motor speed, using a choice of current-decay modes.
The DRV8871 device has advanced currentregulation circuitry that does not use an analog voltage reference or external sense resistor.
This novel solution uses a standard low-cost, low-power resistor to set the current threshold
The ability to limit current to a known level can significantly reduce the system power requirements and bulk capacitance needed to maintain stable voltage, especially for motor startup and stall conditions.
The device is fully protected from faults and short circuits, including undervoltage (UVLO), overcurrent (OCP), and overtemperature (TSD). When the fault condition is removed, the device automatically
resumes normal operation.
Specification:
Type: Control Module
Color: Black
Size: 3x3cm
Operating Voltage: 6.5-V to 45-V
Current Drive: 3.6 A
Control Interface: PWM
Package Included:
1 x Control Module
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.

Модуль управления прочный DRV8871 для Arduino профессиональный источник питания DC драйвер двигателя черный h-мост аксессуары Breakout Board

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