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Tuesday, April 24, 2012

Thursday, April 19, 2012

Week13


 This is a video of my project is ready and functioning properly. This video shows this fan will spin at an angle of 180 'only and all movement is controlled by the ultrasonic sensor which is located in front of the fan. For the fan speed, it is controlled by a temperature sensor that will detect the ambient temperature.

Thursday, April 12, 2012

Week12

Transmitt & Receiver Circuit

This circuit shows the system to receive and send signals to the microcontroller to turn this one-legged system. If you will not transmit or receiver of the remote, the system will not work because there is no switch 'ON' to alert the microcontroller to drive the system. picture below is an example of transmit and receiver circuit circuit for this project.