They also only implement serial sending (so the Arduino receives) so far, although they mention the next step would be to build the other side of the connection.

This simple WiFi serial port monitor would have saved us a lot of trouble. We can’t count how many times where being hooked into an Arduino with USB just to get the serial out has nearly been… ...

Hitachi’s HD44780 based 16×2 character LCD are very cheap and widely available, and is an essential part for any project that displays information. Using the LCD backpack, desired data can be ...

He uses a cheap, $12 sensor with an Arduino and a Radiation shield and monitors the data on his computer.

Ever wish your home or office had airplane-style occupancy lights so you know when the toilet is in use? Some crafty hackers in Tokyo made this dream ...