Features:
With dual L9110S motor control chip.
The module input voltage:2.5-12V.
Suitable for:motors with working voltage between 2.5V-12V,maximum working current of 0.8A.
The module can drive two DC motors or one 4-wire 2-phase stepper motor simultaneously.
PCB dimension:28(mm) x21 (mm).
Equipped with fixed installation holes with diameter of 3mm.
VCC connects 2.5V-12V voltage
GND connects GND
IA1 connects microcontroller IO port
IB1 connects microcontroller IO port
IA2 connects microcontroller IO port
IB2 connects microcontroller IO port
OB1 OA1 connects DC motor 2 pins with no direction
OB2 OA2 connects DC motor 2 pins with no direction