10Pcs L9110S 2 Channels Stepper Motor Dual Motor Driver Module Controller Board for

10Pcs L9110S 2 Channels Stepper Motor Dual Motor Driver Module Controller Board for Popis

1. L9110S-chip motor drive
2. Module supply voltage: 2.5-12V
3 .Suitable Motor range: between motor operating voltage 2.5v-12V, the maximum operating current of 0.8A, the current car voltage and current market are within this range
4. Drive two motors, or a 4-wire 2-phase stepping motor.
5. PCB board size: 2.8cm x 2.1cm ultra-small size, suitable for assembly

Is provided with a fixed mounting holes, diameter: 3mm
Module interface description:
6P black curved pin instructions:
VCC Connected to external 2.5V-12V voltage
GND Connected to external GND
IA1 Connected to external microcontroller IO port
IB1 Connected to external microcontroller IO port
IA2 Connected to external microcontroller IO port
IB2 Connected to external microcontroller IO port
4P green terminal instructions:
OA1 OB1 Connected to 2 pins of motor, no direction
OA2 OB2 Connected to 2 pins of motor, no direction
Module use instructions:
Turn VCC, GND, and the module power indicator is ;
IA1 input high level, IA1 input low level, [OA1 OB1] motor forward rotation;
IA1 input low level, IA1 input high level, [OA1 OB1] motor reversed;
IA2 input high level, IA2 input low level, [OA2 OB2] motor forward rotation;
IA2 input low level, IA2 input high level, [OA2 OB2] motor reverse
Note:
The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands- ability. Please purchase carefully!
Colour:
Material:PCB

Package Contents:
10 x H-bridge Stepper Motor Dual Motor Driver Controller Board L9110S