L9110A dual motor/stepper motor driver

• 100% brand new and high quality
• Motor drive of double L9110S chip
• Supply Voltage: 2.5-12V
• Suitable Range: Working voltage between 2.5-12V, the max working current is 0.8A
• It can drive 2 direct current machines at the same time, or 1pc two-phase 4-wire stepping motor
• PCB Board Size: Approx. 2.8 x 2.1cm / 1.1 x 0.83 inch (ultra small volume, easy to assemble)
• It has fixed installation holes, and diameter is 3mm
• Module port specification:
• 6pcs yellow pins:
• VCC --2.5V-12V voltage
• GND --GND
• IA1—singlechip IO port
• IB1-- singlechip IO port
• IA2-- singlechip IO port
• IB2-- singlechip IO port
• 4pcs blue ports:
• OA1 OB1 connect 2pcs pins of DC Motor, directionless
• OA2 OB2 connect2pcs pins of DC Motor, directionless
• Module instructions:
• Power indicator light is on if you connect VCC and GND
• IA1 input high level, 1A1 input low level, (OA1, OB1) Motor corotates
• IA1 input low level, 1A1 input high level, (OA1, OB1) Motor reverses
• IA2 input high level, IA2 input low level, (OA2, OB2) Motor corotates
• IA2 input low level, IA2 input high level, (OA2, OB2) Motor reverses
• Quantity: 1pc

Package includes:

• 1 x  Motor Driver Module

https://electropeak.com/learn/interfacing-l9110s-dual-channel-h-bridge-motor-driver-module-with-arduino/