Wiring schema can be found in schema folder. L298N Module can control up to 4 DC motors, or 2 DC motors with directional and speed control.
#L298n motor driver driver
This module consists of an L298 motor driver IC and a 78M05 5V regulator. MethodĮxamples can be founds in the examples folder or if installed in Arduino IDE, by the Menu -> File -> Example -> L298N. This L298N Motor Driver Module is a high power motor driver module for driving DC and Stepper Motors. You can drive this board directly from your Arduino(TTL level signaling). Methods without suffix, will affects both motors. This is a simple dual DC motor driver based on the proven L298N dual h-bridge IC. For example setSpeed for motor A is setSpeedA and setSpeedB for motor B. L298NX2 have the same methods of L298N identified by A or B suffix to drive each motor. Returns a boolean indicating if motor is running or not.
Used to re-enable motor movements after the use of runFor, forwardFor or backwardFor methods. Like previous with the ability to execute a callback function. Unsigned long delay, L298N::Direction direction, CallBackFunction callback To specify the direction use one of L298N::FORWARD, L298N::BACKWARD or L298N::STOP. Like forwardFor or backwardFor but more flexible. Unsigned long delay, L298N::Direction direction Run motor in backward direction for a time specified by delay, after moving execute a callback function. Run motor in backward direction for a time specified by delay.
Run motor in backward direction (depends on wiring). It takes a low current signal and gives out a high current signal which can drive a motor. Motor driver is a little current amplifier. For this purpose we use motor driver ICs. Run motor in forward direction for a time specified by delay, after moving execute a callback function. L298N motor driver: Most of the microcontrollers operate on very low voltage (5v) and current while the motors require higher voltages andcurrent So, the microcontrollers cannot provide them such higher current. Unsigned long delay, CallBackFunction callback Run motor in forward direction for a time specified by delay. Run motor in forward direction (depends on wiring). Set the PWM value used to determine the motor speed. This module has a built-in 5v power supply when the driving voltage is 7v-35v, this supply is suitable for power supply, DO NOT input voltage to +5v supply interface, however, leading out 5v for external use is available.// Without Enable pin and jumper in place The board can be used to drive either a single stepper motor, 2 bi-directional DC Motors, or 2 relays. This stand-alone board is designed to safely drive solenoids, relays, stepper motors, DC motors, and other inductive loads using TTL logic levels. Maximum motor supply current: 2A per motor. The L298N is a dual full-bridge high current motor driver.Perfect for driving DC and Stepper motors for micro mouse, line-following robots, robot arms, etc. This motor driver is perfect for robotics and mechatronics projects and perfect for controlling motors from microcontrollers, switches, relays, etc. It can control up to 4 DC motors, or 2 DC motors with directional and speed control.
It uses the popular L298 motor driver IC and has an onboard 5V regulator which it can supply to an external circuit. L298N 2A Based Motor Driver is a high power motor driver perfect for driving DC Motors and Stepper Motors.
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