Specicications: Input voltage: 3 - 10V Size: 18.5*16mm Single H bridge output current: 1.5A, can drive 2 DC geared motors. Built-in overcurrent protection, short circuit protection, undervoltage lockout and overtemperature protection. With low power sleep mode. Uses: It can drive DC motors up to 1.5A and 4-wire stepper motors. Instructions for Use: ULT low level is sleep mode (need to disconnect the J2 short solder joint behind the module) OUT1, 0UT2 is a 1-way H-bridge, and the corresponding control is IN1, IN2. OUT3, 0UT4 is the second H-bridge, and the corresponding control is IN3, IN4. EEP is the protection output and is not used by default. VCC is a voltage input of 3 to 10V. GND ground Package Included: 1 x DRV8833 2 Channel DC Motor Driver Module