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Size: 18.5 * 16 mm
Input voltage: 3-10v
Single H bridge output current: 1.5a, can drive 2 dc deceleration motors.
Built-in overcurrent protection, short circuit protection, undervoltage blocking and overheating protection.Sleep mode with low power consumption.
Purpose: drive dc motor up to 1.5a and 4 - wire stepper motor.
Instructions:
ULT low level is in sleep mode (need to disconnect the J2 short solder joint behind the module)
OUT1,0UT2 is 1 channel H bridge, corresponding control is IN1,IN2.
OUT3,0UT4 is the second H bridge, corresponding control is IN3,IN4.
EEP is used to protect the output, which is not used by default.
VCC for voltage input 3 to 10V.
GND grounded.
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