STEVAL-GMBL02V1

Reference design kit for Gimbal controller for drones and handheld applications
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$83.30

Key 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 A_RMS. 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