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Scooter
E-scooter, based on the traditional human-powered skateboard, is a tool with power suite. The current e-scooters are generally two-wheel driven or single-wheel driven. The most common drive methods are HUB and belt drive. Its main source of power is from lithium battery packs.
Based on MindMotion’s MM32SPIN0280 microcontroller, the scooter takes MM32SPIN0280 as its main control.
- MM32 MCU Model:
MM32SPIN0280 Series
- MCU Specifications:
- Arm® Cortex-M0 core, operating at a frequency of up to 96MHz
- 128KB Flash, 8KB SRAM
- Include two 12-bit ADCs, with the sampling speed up to 3Msps
- Five general-purpose timers and two PWM advanced timers for motor control
- One I2C interface, two SPI interfaces, three UART interfaces
- Embed four operation amplifiers and five comparators for motor applications
- Working voltage: 2.0V~5.5V
- Features:
- Support dual-mode control, Hall FOC or sensorless FOC
- Support Hall self-learning and phase self-detection
- Support single resistor current sampling
- Support overvoltage, block running, open-phase, overcurrent and over speed protection
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