L9110S 4 Channel DC Motor Transmission Smart Car Engine Unit Module 4-way Controller

Product details

This Motor drive module itself comes with our-way L9110S chip module which gives supply voltage of 2.5-12V Features: Suitable motor range: motor working voltage is between 2.5v-12V the maximum working current is 0.8A the current smart car voltage and current in the market are within this range.4 can drive 4 DC motors at the same time or 2 4-wire 2-phase stepping motors. Two module interface description [10P black curved pin instructions] A1 external MCU IO port A2 external MCU IO port B1 external MCU IO port B2 external MCU IO port C1 external MCU IO port C2 external MCU IO port D1 external MCU IO port D2 external MCU IO port + external 2.5 V- 12 V voltage - External GND [8P PCB terminal block description] MOTOR A is connected to DC motor with 2 pins, no direction MOTOR B is connected to DC motor with 2 pins, no direction MOTOR C connects DC motor with 2 pins, no direction MOTOR D connects DC motor with 2 pins, no direction Three module instructions Turn on VCC, GND module power indicator is on A1 input high level, A2 input low level, MOTOR A motor forwards A1 input low level, A2 input high level, MOTOR A motor reverses B1 inputs high level, B2 inputs low level, MOTORB motor rotates forward B1 input low level, B2 input high level, MOTOR B motor reverses C1 input high level, C2 input low level, MOTOR C motor forwards C1 input low level, C2 input high level, MOTOR C motor reversed D1 input high level, D2 input low level, MOTOR D motor forward rotation D1 input low level, D2 input high level, MOTOR D motor reverses Package Include: 1XL9110S 4 channel DC motor transmission Smart car engine unit module 4-way controller

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