DC Motor Controller

Posted on Oct 31, 2012

This DC Motor Controller circuit will control a 12V dc motor. The system will have three pushbuttons: a START button, a REVERSE button and a STOP button. Initially, the motor must not be running. When the START button is pressed, the motor will run in one direction. Pressing the REVERSE button (while the motor is running in START direction) must have no effect on the motor. Pressing the STOP button must stop the motor from running.

DC Motor Controller
Click here to download the full size of the above Circuit.

Pressing the REVERSE button while the motor is stopped will make the motor run in a direction (opposite to the direction for the START button). Pressing the START button (while the motor is running in REVERSE direction) must have no effect on the motor. P

Leave Comment

characters left:

John   Feb 18, 2008

Nice citation. Very Helpful

New Circuits



Popular Circuits

200mA/Hour 12V NiCAD Battery Charger
Tube Mic Pre-Amp
No-bias L-C High-Frequency Oscillator
PLL Synthesizer for 150 MHz Local Oscillator
DC Voltmeters
Frequency counter
The 125 Vacuum Tube Pitch Theremin
Automatic tracking solar controller circuit