Qunqi 4Packs L298N Dual H Bridge Stepper Motor Drive Controller Board Module for Arduino Smart Car

this is the l-29 t8n dual h-bridge motor driver this is a very versatile module that gives you control of DC motors and stepper motors with this module you can control the direction and speed of 2 DC motors up to 2 amps each or one stepper motor these are very inexpensive modules that cost about $3 apiece and you can find them on eBay Amazon or other online stores in this video I'll show you how to drive 2 DC motors to control the direction and speed and I'll show you how to control a stepper motor as well this is motor a connector and this is motor B connector to control 2 DC motors you connect one motor to the motor a connector and the other motor to motor B connector the polarity is not necessarily important to control a stepper motor you need to connect one phase to motor a and another phase to motor B connector you can use a unipolar or bipolar stepper motor these are the power con