Patent ID: 8587228

Claim:
A wireless controlled variable speed direct current motor comprises, a direct current motor; a controller input transmitter; a receiving circuit unit; the controller input transmitter comprises a power-on button, a power-off button, a plurality of speed control buttons, a blast button, a transmitter chip, a transmitting antenna, a transmitter program button, and a transmitter program LED; the receiving circuit unit comprises a cover, a current safety sensor circuitry, a receiver chip, a power supply, pulse-width modulation output controller, a receiver program button, a receiver program LED, receiver antenna and at least one connector; the at least one connector comprises of a power connector, a ground connector, and a PWM output connector; the direct current motor being connected to the power supply and the current safety sensor circuitry by the at least one connector and the power connector; the pulse-width modulation output being connected to the current safety sensor and the power supply by the PWM output connector and the power connector; and the receiver chip being connected to the receiver antenna, the pulse-width modulation output controller, the receiver program button and the receiver program LED by the at least one connector.