Pwm H-bridge L9110s Dual For Dc Stepper Motor Driver Controller Module

100% brand new and high quality
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
IA1singlechip 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