edbenjohn Member Profile in The AnswerBank

edbenjohn

2

Questions

0

Answers

0

Best Answers

Joined: 08:52 Tue 08th May 2001

Last Activity: 08:52 Tue 08th May 2001

Gender: Not Set

Status: User_Inactive

1 to 2 of 2

edbenjohn

Kettle noises

What is the noise a kettle makes as soon as you turn it? It's obviously not the noise of the water boiling, coz it's not boiled!

edbenjohn

Infrared photosensor

How do I wire up an infrared photosensor? How does it work? What changes when it senses infrared?

1 to 2 of 2