Product description:L298N, an integrated circuit dedicated in driving, belongs to H bridge integrated circuit. Difference between L293D is its increase in output current and power. It's output current is 2A, 4A at highest. The highest working voltage is 50V. It can drive inductive load, such as high power DC motor, stepping motor, gear motor, servo motor, solenoid valve, etc. Specially, its input port can be connected directly MCU, thus being easily controlled by MCU. When driving DC machine, it can directly control the step motor, and realize turning the motor forwardly and reversedly. To realize this function, you only need to change the logic level at the input.This module has features of small volume, convenient in control. Using this module will enable you to control your motor freely. It can also meet the need of high-power step-motor projects.This module can control two-phase, three-phase, four-phase motor. Support two-way DC motor drive control, 4-phase stepper motor control.Product features:1. integrated 2 pieces of L298N chips, can drive four DC motors (can control turning direction, can use PWM for speed regulation) or two stepper motors.2. Integrated LM2596 DC-DC voltage stabilizing chip ( output 5V, can supply power for MCU, servo, sensor, router, battery up to 2A)3. In addition to the above mentioned 2 L298N chip, integrated another ULN2003 to drive another stepper motor, or 4 DC motor (power on and off, can't control turning direction). For example, in extinguishing fire robot, it can control the extinguishing fan, no need for plus circuit.4. Integrated servo interface, lead out signal output, very convenient to connect to MCU.5. Integrated USB port, can be directly plugged into the router to supply power.6. Support W703N, WIFI car router modification without damage, insert USB, use pin to lead out RXD TXD, very convenient to communicate with its UCM.7. 5V DC output lead (terminal, pin
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