MD-1 (RC car ESC specification)

【Specs】
Dedicated brush motor speed conroller
Size: 27.0 x 20.5 x 4.4 mm
Weight: 3.0 g (main body only)
Compatible motors / DC motors for small models of 370 or less
　　　(Brushed motor with locking current of 4A or less)
Compatible devices: LEDs and electronic buzzers with current limiting resistors
　　　(Piezoelectric buzzers and speakers cannot be used.)
Control method: PWM control
Appropriate power supply voltage / 3.0v to 6.6v
　　　(2 to 4 cells dry cell, 3 to 5 cells NICD & NIMH, 2 to 4 cells dry cell, 3 to 5 cells NICD & NIMH)
　　　　(LiFe 1 to 2 cells, LiPO 1 cell)
Drive frequency: Approx. 4 KHz
BEC output / None