Giới thiệu Mô Đun Điều Chỉnh Tốc Độ Động Cơ DC-DC 4.5V-35V 90W PWM DC
**************************Welcome to our Newbaby********************************Features: PWM DC Motor Speed Regulator Module Lightweight and durable.
Specifications: Working voltage: dc4.5v-35v Output power: 90W (largest) Quiescent current: 7U a (standby mode) PWM frequency: 20KHz Size: 30mmx26mmx14mm (approx) Package Include:1PC PWM DC Motor Speed Regulator Module
Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.