Feature: 1. Due to the large area of heat dissipation of the controller version, can run for a longer time 2. PCB adopts 1.6mm thick double-sided board, and the whole process of spraying tin to ensure good passing performance of large and small current 3. The controller version is integrally formed without burrs, with glossy exterior, easy and glossy installation 4. When the system is running, the controller time-sharing inspection, if there is an abnormality or equipment failure, will give an audible and visual alarm signal 5. Metal gear high‑power motor with high torsion output, current limiting protection and power adjustment functions Specification: Item Type: Controller Board Material: PCB Model: ASBM-MT1 Rated Voltage: 4V-48V / DC(7V/MIN-50V / Maximum Limit Voltage) Quiescent Current: < 25mA Working Angle: Related to The Maximum Electrical Stroke of The Selected Sensor Way to Control: RC Mode: 1ms Pulse Mode: 1ms~2ms (Pulse Width) / 50Hz (Frequency) 2ms Pulse Mode: 0.5ms~2.5ms (Pulse Width) / 50Hz (Frequency) Analog Voltage Mode: 0V-5V Input Voltage Sensitivity: 10%-100% (Fast Response Speed in The Morning) Angle Scaling: 0% (0°)~100% (Maximum Angle Range) Limit Parameters Limit Voltage: 7V-50V / DC(Maximum) Current Limit: 20 A±0.2A (Maximum) Working Angle: Related to The Angle Sensor Used Way to Control RC Mode: 1ms Pulse Mode: 1ms-2ms (Pulse Width) / 30Hz-400Hz (Frequency) 2ms Pulse Mode: 0.5ms-2.5ms (Pulse Width) / 30Hz-400Hz (Frequency) Analog Voltage Mode: 0V-5V Input Voltage. Package List: 1 x Controller Board1 x Connection Line Note: 1 Don't overload use2 Do not use over pressure3 Do not use over current