L9110S Stepper Motor Driver
|+100 6 % $1.50|
|+300 8 % $1.47|
|+500 10 % $1.44|
|+1000 12 % $1.41|
Interfacing L9110 / HG7881 Dual Channel Motor Driver Module with Arduino
The motor controller can control up to two DC motors at a constant current of 1.0a (peak 4a). Two input signals (IN1 and IN2) can be used to control the motor in one of the four function modes-CW, CCW, short brake and stop.
The two motor outputs (A and B) can be controlled separately, the speed of each motor can not be controlled.
Controller Chip: l9110s Supply
voltage: vm = 2.5-12 V
Output current: IOUT = 1.0a (average) / 2a (peak)
CW / ccw / brake short / Stop control Motor modes -
Built-in thermal shut-off circuit and low-voltage detection circuit
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