Friday, May 2, 2008
| Free Project on Light Detectors Visible and Infrared Light Detectors, Visible Light Photo-Detector Circuits, Basic CdS Photocell Detector, Infrared Light Photo-Detector Circuit, A Practical Quad Photo-Detector Circuit, Phototransistor Detector Relay Driver, Using Multiple Phototransistors, http://home.cogeco.ca/~rpaisley4/PhotoDetectors.html |
