The L9110S dual channel h-bridge motor driver module is a compact board that can be used to drive small robots. This module is based on L9110 Motor Driver IC. The L9110S H-Bridge module has two independent motor driver chips which can each drive up 800mA of continuous current. The boards can be operated from 2.5 volt to 12 Volt enabling this module to be used with both 3.3 Volts and 5 Volts microcontrollers. A set of female header pins is used to connect this module to a micro controller. The motors are attached via two sets of screw terminals. A PWM Pulse Width Modulation signal is used to control the speed of a motor and a digital output is used to change its direction. This module can also be used to drive a single four line two phase stepper motor. There are two L9110S motor control chip onboard This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motor. Features: Work under low static current Power supply voltage: DC 2.5V – 12V Each channel has 800mA continuous current output Low saturation pressure drop TTL / CMOS output level compatible, can be connected directly to the CPU Output built-in clamping diode, apply to the perceptual load Control and drive integrate in IC Pin high pressure protection function. Working temperature: 0°C – 80°C Size: 29 x 21mm(L x W) Package included: 1 x L9110S stepper motor driver.

Weight 30 g
Dimensions 3 × 2 × 1 cm
Power supply voltage:

Dc 2.5v – 12v

Working temperature:

0°c – 80°c, size (l x w): 29 x 21mm

continuous current output

800MA

With a fixed mounting hole, diameter:

3mm.

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