M5Stack BLDC Driver Unit DRV11873

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Product details

Optimize your motor control projects with the M5Stack BLDC (Brushless DC) Driver Unit DRV11873, a compact and efficient solution for managing brushless DC motors. This module integrates an STM32 microcontroller for precise control and utilizes the DRV11873 motor driver chip for powerful and reliable performance. With I2C communication, PWM speed control, and direction switching, this module provides an ideal platform for intelligent robots, precision instruments, and industrial automation.

Features:
The STM32 microcontroller ensures precise and responsive control.
The DRV11873 motor driver chip enables efficient and quiet operating modes.
I2C communication facilitates integration into existing systems.
PWM speed control and direction switching expand application possibilities.
Stall protection prevents motor damage due to overload.

Technical Specifications:
Manufacturer: M5Stack
Manufacturer SKU: U181
Motor driver chip: DRV11873
Compatible motor type: Three-phase brushless DC motor
Motor operating voltage: 5V (via Grove Port)
Communication address: I2C 0x65
Output load capacity: DC5V/508mA
Power loss: Under standby DC5V/10.62mA, under load DC5V/13.20mA
Operating temperature: 0-40°C
Dimensions: 32 x 24 x 11.3mm
Weight: 13.5g

Package Contents:
1x M5Stack BLDC Driver Unit DRV11873
1x GROVE Cable 20cm
1x VH3.96-4P Connector.

Key specifications

Processor type
STM32F103
Item number
46320382

General information

Manufacturer
M5Stack
Category
Development boards + Kits
Release date
7.6.2024

Development board properties

Processor type
STM32F103

Power supply

Operating voltage
5 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x GROVE cable 20cm, 1x M5Stack BLDC Driver Unit DRV11873, 1x VH3.96-4P plug

Product dimensions

Weight
13.50 g

30-day right of returnReturn policy
24 Months Bring-in WarrantyWarranty provisions
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.WaveShare
    0.2 %
  • 12.Arduino
    0.3 %
  • 12.M5Stack
    0.3 %
  • 14.HutoPi
    0.4 %
  • 14.Shelly
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • M5Stack
    Not enough data
  • 1.Arduino
    0 days
  • 1.Purecrea
    0 days
  • 1.Shelly
    0 days
  • 1.WaveShare
    0 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 4.Seeed Studio
    0.8 %
  • 5.Lilygo
    0.9 %
  • 5.M5Stack
    0.9 %
  • 7.Raspberry Pi
    1.1 %
  • 7.Whadda
    1.1 %
Source: Digitec Galaxus