Dual L9110S DC Stepper Motor Driver Board H-Bridge Motor Drive (Pack of 2)

Module description 1. Double L9110S chip motor drive. 2.
Module supply voltage: 2.5 -12V. 3.
Suitable motor range: The motor working voltage is between 2.5 v-12v and the maximum working current is 0.8A. Currently the smart car voltage and current in the market are all within this range. 4. It can drive two DC motors or one 4-wire 2-phase stepper motor at the same time. 5.
PCB size: 2.8 cm * 2.1 cm ultra-small size, suitable for assembly. 6. With a fixed mounting hole, diameter: 3mm. Module interface description 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 description] 1. OA1 OB1 is connected to 2 pins of DC motor. 2. OA2 OB2 is connected to 2 pins of DC motor. Module Instructions Connect VCC and GND to power supply, the power indicator of the module is on. IA1 input high level, IB1 input low level, [OA1 OB1] Motor forward; IA1 input low level, IB1 input high level, [OA1 OB1] motor reverse; IA2 input high level, IB2 input low level, [OA2 OB2] motor forward; IA2 input low level, IB2 input high level, [OA2 OB2] motor reverse;
Package Included: 2pcs Dual L9110S DC Stepper Motor Driver Board