L9110S Four Way Drive DC Motor Driver Module

motor drive module comes with its own four L9110S chip.
Module supply voltage: 2.5-12V
Suitable Motor range: between motor operating voltage 2.5v-12V, the maximum operating current of 0.8A, the current smart car voltage and current market are within this range
can drive 4 DC motors or two 4-wire 2-phase stepping motor.

Two modules interfaces:

10P black bent pin 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 voltage 2.5V-12V
-External GND

8P PCB Terminal Blocks:
-DC 2 -pin contact engine, non -directional
-MOTORB contact DC 2 -pin, non -directional
-MOTORC contact DC 2-pin, non-directional
-MOTORD contact DC 2 -pin, non -directional

Three modules for use:
-ON VCC, GND module power indicator light
-A1 input high, A2 input low, MOTORA motor is transferred;
-Low Input High input A1, A2, motor motor reversal;
-B1 input high, B2 input low, MOTORB engine is transferred;
-B1 input low, B2 input high, MOTORB reverse engine;
-High input C1, C2 input low, MOTORC motor is transferred;
-C1 input low, C2 input high, MOTORC reverse engine;
-High input D1, D2 input low, MOTORD motor is transferred;
-D1 D2 input Low, High input, motord motor reversal