L298N STEPPER MOTOR DRIVER MODULE is one of the easiest and inexpensive way to control stepper motors is to interface L298N Motor Driver with Arduino.
The L298N Motor Driver Module is a high voltage Dual H-Bridge. It is designed to accept standard TTL voltage levels. H-bridge drivers are used to drive inductive loads that requires forward and reverse function with speed control such as DC Motors, and Stepper Motors. This Dual H-Bridge driver is capable of driving voltages up to 46V and continuous current up to 2A in each channels.