L9110S four-way drive DC motor drive board motor drive module 4-way drive smart car

Product Description

L9110S four-way drive DC motor drive board motor drive module 4-way drive smart car

1 of the motor drive module is equipped with its own four L9110S chip.

2 power supply voltage of the module: 2.5-12 V

3 Engine Suitable range: between operation voltage of 2.5 V-12 V-engine, the maximum operating current of 0.8A, the current smart car voltage and current market are within this range

4 can drive 4 DC motors or two-phase wires of the stepper motor.

two modules Interfaces

[10 P Black bent pin description]

1 A1 external microcontroller IO port

2 A2 external microcontroller IO port

3 B1 external microcontroller IO port

4 B2 external microcontroller IO port

5 C1 external microcontroller IO port

6 C2 external microcontroller IO port

7 D1 external microcontroller IO port

8 D2 external microcontroller IO port

9 + external voltage 2.5 V-12 V

10-GND Outside

[Note] 8 P PCB Terminal Blocks

1 MOTORA DC-pin contact, non-directional

2 MOTORB DC-pin contact, non-directional

3 motorc DC-pin contact, non-directional

4 MOTORD DC-pin contact, non-directional

three modules for use

ON VCC, GND Module power indicator

A1 input high, low input A2, MOTORA motor is transferred;

A1 low input, high input A2, MOTORA the motor reversal;

B1 input high, low input B2, MOTORB motor is transferred;

Low input B1, B2 input high, MOTORB the motor reversal;

high input C1, C2 low input, motorc motor is transferred;

Low input C1, C2 input high, motorc the motor reversal;

High input D1, D2 low input, MOTORD motor is transferred;

D1 of low input, high input D2, MOTORD the motor reversing

1 of the motor drive module is equipped with its own four L9110S chip.2 power supply voltage of the module: 2.5-12 V3 Engine Suitable range: between operation voltage of 2.5 V-12 V-engine, the maximum operating current of 0.8A, the current smart car voltage and current market are within this range4 can drive 4 DC motors or two-phase wires of the stepper motor. two modules Interfaces[10 P Black bent pin description]1 A1 external microcontroller IO port2 A2 external microcontroller IO port3 B1 external microcontroller IO port4 B2 external microcontroller IO port5 C1 external microcontroller IO port6 C2 external microcontroller IO port7 D1 external microcontroller IO port8 D2 external microcontroller IO port9 + external voltage 2.5 V-12 V10-GND Outside[Note] 8 P PCB Terminal Blocks1 MOTORA DC-pin contact, non-directional2 MOTORB DC-pin contact, non-directional3 motorc DC-pin contact, non-directional4 MOTORD DC-pin contact, non-directionalthree modules for useON VCC, GND Module power indicatorA1 input high, low input A2, MOTORA motor is transferred;A1 low input, high input A2, MOTORA the motor reversal;B1 input high, low input B2, MOTORB motor is transferred;Low input B1, B2 input high, MOTORB the motor reversal;high input C1, C2 low input, motorc motor is transferred;Low input C1, C2 input high, motorc the motor reversal;High input D1, D2 low input, MOTORD motor is transferred;D1 of low input, high input D2, MOTORD the motor reversing