STEVAL-GMBL02V1

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Design Win

Reference design kit for Gimbal controller for drones and handheld applications

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Product overview

Description

The STEVAL-GMBL02V1 reference design kit is a complete triple motor field-oriented control (FOC) demonstration and evaluation platform. The kit is as an integrated environment for three axis Gimbal controller applications in the 6.0 V to 8.4 VDC bus voltage range (2 LiPo batteries), which you can increase up to 11 V with a maximum output current of 1.3 A for each motor drive.

The design features the STM32F303RE microcontroller with ARM® Cortex®-M4 32-bit core and the STSPIN233 low voltage three phase and three sense motor driver.

The STEVAL-GMBL02V1 is equipped with a USB interface for real-time data exchange. The kit includes an STEVAL-UKI001V1 ST-LINK adapter for serial wire debug (SWD) and corresponding cable. If you mount the STEVAL-UKI001V1 on the ST-LINK/V2-1 debugging section of an STM32 Nucleo-64 board, you can program and debug the STM32F303RE microcontroller with a compatible toolset via USB.

  • All features

    • Up to three-axis Gimbal controller.
    • Compact (50 x 50 mm) design, suitable for mounting on:
      • drones
      • handheld cameras
    • Three STSPIN233 low voltage three phase and three sense motor drivers.
    • STM32F303RE microcontroller with ARM® Cortex®-M4 core able to simultaneously drive three PMSM motors:
      • MCU runs a high efficiency field oriented control (FOC) algorithm compatible with the most common position sensors on Gimbal motors (PWM or analogic inputs)
      • compatible with open loop sensorless algorithm
    • Operating voltage from 6.0 V to 8.4 V (2 LiPo batteries).
      • maximum output current 1.3 ARMS.
    • Protection mechanisms:
      • triple single shunt current sensing network
      • non-dissipative overcurrent protection
      • short-circuit protection
      • thermal shutdown
      • hardware overvoltage and polarity inversion protection
    • Measurement units:
      • on-board inertial measurement unit LSM6DSL (frame IMU)
      • compatible with external SPI/I2C inertial measurement units (camera IMU)
    • Interfaces:
      • STEVAL-UKI001V1 Serial Wire Debug (SWD) board with cable
      • USB connector for real-time data communication
      • three connectors for Pitch, Roll and Tilt axis target angle inputs (PWM mode)
      • one channel DAC output and one GPIO test point for debugging purpose
    • 2 Kbit serial I²C bus EEPROM for data storage
    • WEEE and RoHS compliant

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-GMBL02V1

      Active

      Gimbal controller firmware and GUI for drones and handheld applications

      Evaluation Tool Software ST
      STSW-GMBL02V1

      Description:

      Gimbal controller firmware and GUI for drones and handheld applications

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-GMBL02V1
Active
CARD Industrial Ecopack2 Yes

STEVAL-GMBL02V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Budgetary Price (US$)*/Qty
STEVAL-GMBL02V1 Available at distributors

Distributor availability of STEVAL-GMBL02V1

Distributor Name
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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
STSPIN233, STM32F303RE, LSM6DSL
Active
ST 3A991.a.2 NEC ITALY

STEVAL-GMBL02V1 Active

ECCN (US):
3A991.a.2
Budgetary Price (US$)*/Qty:
-

Part Number:

STEVAL-GMBL02V1

Core Product:

STSPIN233, STM32F303RE, LSM6DSL

Supplier:

ST

ECCN (EU):

NEC

Country of Origin:

ITALY

Distributor Name

Distributor reported inventory date:

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors