This is a Dual H bridge motor driver, that can drive two DC motors or a 4-wire two-phase stepper motors, It has Built-in TSD, so no worry about motor stall, its Ultra-small size makes it suitable for assembling robotic/smart car
Technical Specifications:
1.Module supply voltage: DC 2V-10V
2.Signal input voltage: DC 1.8-7V
3.Single working current: 1.5A
4.Peak current up to 2.5A
5.Low standby current (less than 0.1uA)
6.Built-in common conduction circuit, the input terminal vacant, the motor does not malfunction
7.Size: 24.7 x 21 x 7mm
8.Mounting hole diameter: 2 mm