L298N Motor Driver Controller Board Module Stepper Motor DC Dual H-Bridge, suitable for motors, robots, smart cars

• As the main driver chip, L298N has the characteristics of strong driving ability, low calorific value and strong anti-interference ability.
• You can use the built-in 78M05 to get power through the drive power part, but to avoid damage to the voltage regulator chip, please use an external 5V logic power supply when using more than 12V drive voltage
• Use large-capacity filter capacitors and freewheeling protection diodes to improve reliability
• Dual-channel H-bridge drive working mode, higher working efficiency

Product description Module name : dual H bridge motor drive module Work mode : H bridge drive (double road) Main control chip : L298N Packaging : electrostatic bag Logical voltage : 5V Drive voltage : 5v-35v Logical current : 0mA-36mA Driving current : 2A(MAX single bridge) Storage temperature : - 20 ℃ to + 135 ℃ Maximum power : 25W Weight : 30 g Peripheral dimensions : 43*43*27mm Notes 1. When you are driving voltage (above logo for the 12 v input, can actually accept input range is 7 to 12 v) for 7 v to 12 v, can make to onboard power supply 5 v logic, when using the onboard after 5 v power supply, interface of + 5 v The power supply does not input voltage, but can yield 5V voltage for external use. 2. When the driving voltage is higher than 12V, it is less than or equal to 24V (the chip manual proposes to support 35V, but according to the book When the maximum voltage is applied to the maximum voltage of 298 conservative applications to 24V, for example, the motor with a rated voltage of 18V shall be driven. You must first remove the board 5V output to enable the jumper cap. Then 5V is accessed outside the 5V output port .The 5V enables the power to be a control signal with a level of 5V. When the signal input is valid, and when the power supply is normal in the motor drive module, the motor drive module outputs the current. Otherwise, even if the power supply is normal, there is no current on the motor.Voltage to L298N internal logic circuit power supply. (this is a high-pressure, unconventional app!) Products include: 1*L298N motor driver board module