Mini DC motor controller using low voltage drive technology delivers up to 5A current at 3-35V. For 3-9V inputs, a short-circuit connection on the input is required. Features and benefits - Protects and stabilizes operation with a self-recovery fuse; suitable for LED dimming and steady performance. - PWM motor speed control with wide voltage range: 3-35V input, up to 5A, PWM duty cycle from 1% to 100% for precise speed or brightness adjustment. - Short-circuit protection provides standard shutdown for inputs 5-35V. The short-circuit point can be manually connected as needed to accommodate 3-15V low-power inputs. Specifications at a glance - Voltage range: 3-35V - Continuous current: up to 5A - PWM duty cycle: 1%-100% - Protection: self-recovery fuse; standard short-circuit shutdown - Input compatibility: 3-35V; low-power 3-15V with manual short-circuit connection Use scenarios - Small DC motor control in hobby robotics, RC projects, or automated prototypes - LED dimming applications requiring PWM speed/brightness control from a 3-35V supply - Educational electronics projects and rapid prototyping of motor-driven mechanisms This product maintains a compact, mini form factor while delivering reliable PWM motor speed control with protective features for stable operation.