led
question:led

![image description](/i/41714.jpg "led_test.jpg")...


Author Comment Last activity Moderation
ani1234 "I am a web designer. I have a web site. This site is a education site, hear you read all type computer information .If you to see my web site then..." | Read more » about 5 years ago
dimitriconlan "Everything depends on where you can or what you need it for, if it's for outdoors will be much more different than if you look for one for outdoors " | Read more » about 5 years ago
omarion "Might be able to use a green LED to detect green light. Image below from this article: " | Read more » about 5 years ago
omarion "Looking into the Vernier Go Direct Color & Light Sensor: https://www.vernier.com/products/sensors/light-sensors/gdx-lc/ This simple light dete..." | Read more » about 5 years ago