This tiny module can control two motors, 1 A peak each, and you can daisy-chain multiple units to control up to 62 motors with a single serial line. You can also order this controller including a color, printed manual, which is available as a PDF (292k pdf).
Dimensions
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Size:
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0.9" x 0.45"
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Weight:
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1 g
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General specifications
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Motor driver:
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LB1836
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Motor channels:
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2
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Control interface:
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non-inverted TTL serial1
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Minimum operating voltage:
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1.8 V
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Maximum operating voltage:
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9 V
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Continuous output current per channel:
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0.5 A
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Peak output current per channel:
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1 A
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Maximum PWM frequency:
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600 Hz2
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Minimum logic voltage:
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2.5 V
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Maximum logic voltage:
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5.5 V
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Reverse voltage protection?:
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N
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Notes:
- 1
- Autodetects baud rates between 1200 and 19,200 bps.
- 2
- 750 Hz when controlling only one motor.
