Go Down

Topic: science fair project (Read 1 time) previous topic - next topic


I am using electromagnets to propel a car around a track. Thinking I can use hall sensors to detect the approaching train car, I need to then send an electrical pulse to the electromagnets to push the  train. Need advice on setting up a system capable of reading input from a sensor and powering a magnet. Thanks for you help.


Have you looked at any of the examples over at the Playground?
"Pete, it's a fool looks for logic in the chambers of the human heart." Ulysses Everett McGill.
Do not send technical questions via personal messaging - they will be ignored.

Go Up

Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

via Egeo 16
Torino, 10131