L9110S four-way Drive DC motor driver board

$1.41

  • The motor drive module itself comes with a four-way L9110S chip.
  • Module power supply voltage: 2.5-12V
  • suitable for the motor range: motor operating voltage between 2.5v-12v, large operating current 0.8A, the current market intelligent car voltage and current are within this range
  • can drive 4 DC motors, or 2 4-wire 2-phase stepper motors at the same time.
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SKU: RM153 Category:

Description

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Product details

Module Description

  • The motor drive module itself comes with a four-way L9110S chip.
  • Module power supply voltage: 2.5-12V
  • suitable for the motor range: motor operating voltage between 2.5v-12v, large operating current 0.8A, the current market intelligent car voltage and current are within this range
  • can drive 4 DC motors, or 2 4-wire 2-phase stepper motors at the same time.

module interface description

[10P black curved row of pins description]

  • A1 external microcontroller IO port
  • A2 external microcontroller IO port
  • B1 external microcontroller IO port
  • B2 external microcontroller IO port
  • C1 external microcontroller IO port
  • C2 External microcontroller IO port
  • D1 External microcontroller IO port
  • D2 external microcontroller IO port
  • + external 2.5V-12V voltage
  • – external GND

[8P PCB terminal description]

  • MOTORA connects 2 pins of the DC motor, no direction
  • MOTORB connects 2 pins of the DC motor, no direction
  • MOTORS connect 2 pins of the DC motor, no direction
  • MOTARD connects 2 pins of DC motor, no direction

Module use instructions

  • Turn on VCC, The GND Module power indicator is on
  • A1 input high level, A2 input low level, MOTORA motor positive rotation.
  • A1 input low, A2 input high, MOTORA motor reverse.
  • B1 input high, B2 input low, MOTORB motor positive;
  • B1 input low, B2 input high, MOTORB motor reversing.
  • C1 input high, C2 input low, MOTORC motor forward.
  • C1 input low, C2 input high, MOTORC motor reversing.
  • D1 input high, D2 input low, MOTORD motor forward.
  • D1 input low, D2 input high, MOTORD motor reversing.

Additional information

Weight 0.03 kg

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