Processing can't connect to arduino.

An unofficial place for all things Arduino! We all learned this stuff from some kind stranger on the internet. Bring us your Arduino questions or help answer something you might know! 😉
Panda corry / top fin white film

The subreddit for anything related to aquariums! Come here to enjoy pictures, videos, articles and discussion. We're also here to help you if you need advice.
New fish.

A subreddit for all things related to our colorful finned friends. Check the wiki for care info!