DC 12?24V 6A DC Motor Speed Controller Board Module PWM Stepless Speed Regulation

Feature: 1. Well made with high quality circuit board, long service life. 2. Simple and easy?to?use DC motor speed controller. 3. Small size and elegant appearance, stable performance. 4. PWM stepless speed regulation, more accurate controlling and high efficiency. 5. Easy wiring and installation, saving time and effort. Specification: Item Type: DC Motor Speed Controller BoardWorking Voltage: DC 1224V Rated Current: 3A Maximum Current: 6A Potentiometer: Resistance Value B10K, Opening Size 8mm 0.3in, Line Length 20cm 7.9in Speed Range: 5percent 95percent PWM Frequency: 500Hz Package List: 1 x DC Motor Speed Controller BoardWell made with high quality circuit board, long service life. Simple and easy?to?use DC motor speed controller. Small size and elegant appearance, stable performance. PWM stepless speed regulation, more accurate controlling and high efficiency. Easy wiring and installation, saving time and effort.