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L9110 L9110S two-way motor drive board motor drive module



Quick Overview

Seller Name : Mod N Shields
Best Quality Wholesale Price
Cash-On-Delivery: Not Available for this product



Product Details

A module description

1 pair L9110S-chip motor drive

2 Power supply module 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 You can drive two DC motors, or A 4-wire 2-phase stepping motor.

5 PCB board size: 2.8cm * 2.1cm Ultra-small size, suitable for assembly

6 is provided with a fixed mounting holes, diameter: 3mm


Two modules Interfaces

6P black curved Pin Description

External 1VCC 2.5 V- 12 V voltage

2GND external GND

3 IA1 External microcontroller IO port

4 IB1 External microcontroller IO port

5IA2 External microcontroller IO port

6IB2 External microcontroller IO port

4P Green Terminal Description

1OA1OB1 contact DC 2-pin, non-directional

2OA2OB2 contact DC 2-pin, non-directional


three Module Instructions for use

ON VCC, GND module power indicator light

IA1 Input high, IA1 Input low, OA1OB1 Motor is transferred;

IA1 Input low, IA1 Input high, OA1OB1 Motor reverse;

IA2 Input high, IA2 Input low, OA2OB2 Motor is transferred;

IA2 Input low, IA2 Input high, OA2OB2 Motor reverse;

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Additional Information

SKU CC1212125458
Cash on Delivery No

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