QWinOut 4pcs 30A Speed Controller ESC + 4pcs A2212 1400KV Brushless Motor for DIY RC Aircraft QuadCopter Drone Accessories Brand_Hobbywing FOTGA Slim Fader ND Filter

FOTGA Slim Fader ND Filter Adjustable Variable Neutral Density ND2 to ND400

Stator diameter : 40

Input Voltage: 6V

portable and convenient

Micro L3GD20 16 Bit gyroscope

QWinOut 4pcs 30A Speed Controller ESC + 4pcs A2212 1400KV Brushless Motor for DIY RC Aircraft QuadCopter Drone Accessories Brand_Hobbywing FOTGA Slim Fader ND FilterATTENTION: This ESC do not have the English instruction. Before producing, the manufacturer have set up the program, the ESC do not need additional program. Specification: 1. 1 Output: Continuous 25A, Burst 40A up to 10 Secs. 1. 2 Input Voltage: 2 4 cells lithium battery or 5 12 cells NiCd NIMh battery. 1. 3 BEC: 3A 1. 4 Max Speed: 210,000rpm for 2 Poles BLM, 70,000rpm for 6 poles BLM, 35,000rpm for 12 poles BLM. (BLM: BrushLess Motor) 1. 5 Size: 45mm