ITEM NAME:10pcs Mini Dual DC Motor H-Bridge Driver Module Speed Controller 2V-10V wit K9E4 10pcs Mini Dual DC Motor H-Bridge Driver Module Speed Controller 2V-10V wit K9E4 This driver module is a small size dual engines, Perfect for small projects where space is limited. The driver provides two channels of each 1.5 A (2.5 A peak), with overheating protection, thus eliminating the possibility of breakdown when the motors are locked. Driver Mode Dual Miniature Motors is perfect for applications such as smart cars, toy cars, robots 2 V to 10 V input voltage. It can control two DC motors or stepper motors with two phases. Dual H-bridge, can control two DC motors or stepper motor with two phases Input Voltage: 2 V to 10 V PWM Signal Voltage: 1.8 V to 7 V Current per Channel: 1.5 A (peak 2.5 A) Over Temperature Protection Size: 24.7 mm x 21 mm x 5 mm material:ï ¼Å¸metal color:red Package Contents: 10x module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..This driver module is a small size dual engines, Perfect for small projects where space is limited. The driver provides two channels of each 1.5 A (2.5 A peak), with overheating protection, thus eliminating the possibility of breakdown when the motors are locked.