配件表（Materials required） board木板，75mmX37mmX3mm，69mmX31mmX3mm，75mmX23mmX3mm*2，31mmX23mmX3mm*2。 5V-30V 5A DC PWM Speed Controller调速器https://goo.gl/HrDBeJ 6 pin rocker switch六脚船型开 Red LED*1 Green LED*1红色发光二极管，绿色发光二极管。 1.2KΩ resistance *1 ，1.2K电阻。 5.5DC socket 5.5DC插座 5.5DC plug5.5DC插头 2 core wire 2芯电线 music1 Unison - Aperture [NCS Release]https://www.youtube.com/watch?v=8VDjPYcL-oU Unison ? https://soundcloud.com/unisonn ? https://www.facebook.com/Unison-57433... ? https://twitter.com/ItsUnison music2 Alex Skrindo & Stahl! - Moments [NCS Release]https://www.youtube.com/watch?v=IHtL_BKO804 ▽ Follow Alex Skrindo SoundCloud https://soundcloud.com/alex-skrindo Facebook https://www.facebook.com/AlexanderSkr... Twitter http://twitter.com/AlexSkrindo ▽ Follow Stahl! SoundCloud https://soundcloud.com/stahl Facebook https://www.facebook.com/pages/Stahl/...