Sunday, March 14, 2010

Motion Light Detector

We have succeed to finish our Motion Light Detector. Finally we have to use ultrasonic sensor instead of IR sensor since IR sensor circuit have some problem and failed to function.

our complete circuit


Ultrasonic sensor


battery as our power supply


if we put something in front of the sensor, LED will ON


Wassalam.

2 comments:

  1. Yorobi lamak dah sik nangga litar kedak tok ehs. Ktk student Unimas ka?

    ReplyDelete
  2. amir..sik la..mek student UIA..huhu..kenak mesti unimas?hehe

    ReplyDelete