m5stackM5Stack· Motor control
BLDC Motor Driver Unit (STM32)
Manufacturer part no. U181
$5.95≈ 5.30 €
Price summary
Listed by m5stack at €5.30. Delivered to France, including shipping, VAT and any customs duty, it comes to about €24.36. Prices last checked on 2026-10-03.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €5.30 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €4.06 |
| Total delivered | €24.36 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 15 g |
Description
Description Unit BLDC Driver is a driver unit specially designed for brushless DC (BLDC) motors. It adopts an STM32 MCU as the main controller and communicates via I2C to precisely control the DRV11873PWPR motor-driver chip, enabling PWM speed regulation, direction switching, and more. The driver chip features a simplified control interface and integrated stall protection, providing efficient and low-noise operation for small three-phase BLDC motors. The on-board STM32 upgrade interface facilitates firmware updates and functional expansion, making it ideal for industrial automation, smart robotics, precision instruments, and other fields. Features STM32 MCU I2C communication (0x65) DRV11873 driver control BLDC (brushless DC motor) PWM speed configuration, direction switching, etc. Stall protection Firmware upgradable Includes 1 x Unit-BLDC Driver 1 x HY2.0-4P Grove Cable (20cm) 1 x VH3.96-4P Terminal Applications Industrial Automation Smart Robotics Precision Instruments Specifications Specification Parameter MCU STM32G030F6P6 Motor Driver Chip DRV11873PWPR Motor Type Three-phase sensorless brushless DC (BLDC) motor Motor Drive Voltage 5V (powered via Grove port) Communication Port I2C Communication @0x65 Output Load Capacity DC 5V@508mA Power Consumption Standby Current: DC [email protected] Operating Current: DC [email protected] Operating Temperature 0 ~ 40°C Product Size 32.0 x 24.0 x 11.3mm Product Weight 6.2g Package Size 138.0 x 93.0 x 12.3mm Gross Weight 13.4g Learn and Documents → DOCUMENTS
