Thursday, April 4, 2013

using IRF150 build a MCU system Controller 12V DC Motor Speed and Direction circuit

using IRF150 build a MCU system Controller 12V DC Motor Speed and Direction circuit
This
be power motor controller 12V circuit. with a signal MCU Control be
high class voltage , about 3V. It can motor control turn advance or
walk go backwards all right. By use power mosfet number IRF150 use
apply to 100W small stump size hills. The relay 12V 2 contract , for
change electronic pole gives motor. By feed a signal Reverse Rotation
change a B pins of 2N3904 give it works to give the electric current to
the coil relay. This circuit uses voltage 12V at current about 10A.
The C1-4700uF help increase efficiency of the circuit while , feed the
fire gives motor during first. The D2 use protect the electric
current pulls sharply from motor harm with mosfet Q1-IRF150 get.
Other detail in the circuit.

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