http://www.8051projects.net/ Learn to make simple microcontroller projects, pic, 8051, avr and arm projects. download 8051 projects, tutorials, libraries, sample codes. join the microcontroller discussion forum and ask doubts regarding electronics. the best source for 8051 over internet. en-gb 2009-01-08T05:07:36-08:00 contact@nospam.com hourly 1 2000-01-01T12:00+00:00 http://www.8051projects.net/forum-t11429.html 2009-01-08T05:07:36-08:00 Hi to all, I want to implement a Light controlling Embedded system to control the devices through light. Can anyone tell me the efficient light sensorcan be used for this project.Regards SanathBangalore“You get the best out of others when you give the best of yourself “ http://www.8051projects.net/forum-t11429.html 2009-01-08T05:07:36-08:00 Saumyalnx Hi santahmcx,U check for Hamamatsu S6560 light sensorshttp://www.google.co.in/search?hl=en&q=S6560+sensors&btnG=Search&meta=u check for the below two web addresshttp://compilers.cs.ucla.edu/vids/Sensors_Illumimote_HeeminPark.pdfhttp://nesl.ee.ucla.edu/fw/documents/thesis/2006/dissertation_HeeminPark.pdf http://www.8051projects.net/forum-t11429.html 2009-01-08T05:07:36-08:00 Saumyalnx HI SANATHMCX, THE ABOVE LIGHT SENSOR HAS THE CAPBILITY TO DETECT THE ANGLE OF IR,SUNLIGHT,LIGHT.ONE CIRCUIT IS REQUIRED TO EVALUATE FOR THE OUTPUT VALUE.PLS DO IT & POST IT http://www.8051projects.net/forum-t11429.html 2009-01-08T05:07:36-08:00 Saumyalnx If any matter pls put a msg for that.......All the Best http://www.8051projects.net/forum-t11429.html 2009-01-08T05:07:36-08:00 Black Dragon Hai can u tell me more about ur project???