5Pcs L9110S 2 Channels DC Stepper Motor Dual Motor Driver Module Controller Board For Arduino
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 smart car voltage and current market are within this range
4. Drive two DC 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 DC motor, no direction
OA2 OB2 Connected to 2 pins of DC motor, no direction
Module use instructions:
Turn on VCC, GND, and the module power indicator is on;
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-on ability. Please purchase carefully!
Colour:blue
Material:PCB
Package Contents:
5 x H-bridge Stepper Motor Dual DC Motor Driver Controller Board L9110S
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
