Robot Pi Shop

L9110S 4 Channel DC motor Driver Board

$3.50
Quantity
Specifications:
  • Module supply voltage: 2.5-12V
  • Suitable Motor range: between motor operating voltage 2.5v-12V, the maximum operating current of 0.8A
  • PCB board size: 2.8cm * 2.1cm ultra-small size, suitable for assembly
  • Is provided with a fixed mounting holes, diameter: 3mm
Modules Interfaces:
  • 6P black bent pin description:
  • 1 VCC external voltage 2.5V-12V
  • 2 GND External GND
  • 3 AIA external microcontroller IO port
  • 4 AIB external microcontroller IO port
  • 5 BIA external microcontroller IO port
  • 6 BIB external microcontroller IO port
4P green terminal:
  • 1 OA1 OB1 contact DC 2-pin, non-directional
  • 2 OA2 OB2 contact DC 2-pin, non-directional
Use:
  • ON VCC, GND module power indicator light
  • AIA input high, AIB input low, [OA1 OB1] motor is transferred;
  • AIA input low, AIB input high, [OA1 OB1] motor reversal;
  • BIA input high, BIB input low,] [OA2 OB2 motor is transferred;
  • BIA input low, BIB input high,] [OA2 OB2 motor reversal;