Motor Dual-Channel H-Bridge Driver Module L9110 12V 800mA
Motor Dual-Channel H-Bridge Driver Module L9110 12V 800mA – The Motor Dual-Channel H-Bridge Driver Module L9110 12V 800mA is a small board that can be used to drive small dc motors for robots. It holds two independent motor driver chips which can each drive up to 800mA of continuous current to the DC motor. This Motor Dual-Channel H-Bridge Driver Module L9110 12V 800mA is highly recommended for your Arduino Projects. This board can be operated from 2.5V to 12 of motor voltage.Small robots can be driven by the L9110S dual-channel H-bridge motor driver module, which is a small board. The L9110 Motor Driver IC is the foundation of this module. Two separate motor driver chips that can each drive up to 800mA of continuous current are present in this module. This module can be used with both 3.3 V and 5 V microcontrollers since the boards may be operated between 2.5 V and 12 V. The connection between this module and a microcontroller is made via a series of female header pins. Two sets of screw terminals are used to connect the motors.
Feature OF L9110S STEPPER MOTOR DRIVER
- Working with a weak static current
- DC power supply voltage 2.5V – 12V
- Each channel can emit 800mA continuously.
- Motor channels: 2
- low decrease in saturation pressure
- Suitable with both TTL and CMOS output levels, direct CPU connection is possible.
- Apply the perceptual load using the built-in clamping diode as an output.
- The IC integrates control and drive..
- Working range: 0 to 80 degrees Celsius
- Size: 29mm x 23mm x 12mm
For the physical aspect:
- It has a set of female header pins is used to connect this module to your Arduino or microcontroller board.
- The motors are attached via two sets of screw terminals.
- PWM (Pulse Width Modulation) signal to control the speed of a motorand a digital output is used to change its rotation.
- This module can also be used to drive a single four line two phase stepper motor.
- Four holes make this board easy tomount onto your robot or other project.
Modules Interfaces:
6P black bent pin description:
- 1 VCC external voltage 2.5V-12V
- 2 GND External GND
- 3 A1-A external microcontroller IO port
- 4 A1-B external microcontroller IO port
- 5 B1-A external microcontroller IO port
- 6 B1-B external microcontroller IO port
4P green terminal:
- 1 OA1 OB1 contact DC 2-pin, non-directional
- 2 OA2 OB2 contact DC 2-pin, non-directional
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