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Motor driver expansion card for micro:bit
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Ideal expansion board to control up to 2 PWM-based DC motors
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Micro:bit connector, directly pluggable
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Multiple pins on board: ideal for connecting various sensors and modules
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Includes 3.3V and 5V voltage regulator chips
Features
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Serial communication interface
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DRV8833CPWP motor driver chip, with under voltage and over current protection, delivering up to 700mA of current
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x4 motor control modes: clockwise rotation/counterclockwise rotation/start/stop
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PWM supports frequencies up to 100 kHz
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3-pin interfaces that can be connected to various sensors
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Motor pins A1, A2, B2 and B1 are controlled by P13, P12, P15 and P16 of the micro:bit board
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Input voltage: DC 5-10.8V
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Operating current of the motor part: ≤700mA
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Motor output configuration: double bridge in h
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Operating temperature: 0~50
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Dimensions: 70 x 58mm
- Weight: 39.9g
Data sheet
- Category
- Breakout Card
- Brand
- keyestudio
- Compatibility
- Micro: bit V2
- Connectivity
- Digital input/output pins*~Terminal block connector*~Male pins
- Type of product
- Modules / Extensions
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