This is the popular L298N Dual H-Bridge Motor Controller, typically used to control motor speed and rotation direction. It can also be used for other products such as with LED arrays, relays, and solenoids, etc. It's a powerful little motor driver with a heavy duty heat sink. Capable of powering 5-35V motors with a max of 2A.
we can use up to 4 motors using the 6 onboard screw-terminals. It has an onboard 5V regulator that can output up to 1A with components with 5V power requirement. Don't use the 5V regulated power when supplying more than 12V to motors.
This module has a built-in 5v power supply for external use. Drive voltage is 7v-35v. DO NOT input voltage to +5v supply interface - this is OUTPUT only.
1 x Dual H-Bridge DC & Stepper Motor Driver L298N