At the heart of the bot is the MPU6050 – a combo accelerometer/gyroscope sensor that keeps track of tilt and movement. An Arduino Uno takes this data, runs it through a PID loop, and commands an ...

As someone new to Arduino ... humidity of the room. If you're looking for more of a challenge, the Uno Rev3 is capable of intermediate and expert projects too. You can use it to make a simple LCD ...