Just started playing with my first Arduino and I'm loving it! Here's a short video of my first mini-project: an LED thermometer. The last blue LED lights up as the temperature in my room fluctuates between 59 and 60 degrees, while the others remain on due to the temperature failing to drop below 59 while the video was shot; the final red LED lights up as the temperature reaches 61. Really excited about future exploration and experimentation with this thing!