This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

and then upload the sketch to Arduino using the Arduino IDE as usual. The finished circuit can display numbers ranging from 0 through 1023, in connection with a 10K preset pot attached to the analog ...

The SocialBot9000, as [Chris] calls his build, is an Arduino Uno connected to an Ethernet shield and an LCD character display. The firmware uses the Twitter API to search for recent posts ...

If you want a good display and interface device for an ... phones can be put to use in this way. The phone is connected to the Arduino via a USB-to-serial converter and an OTG cable.

This project takes the classic game of Connect Four and turns it into a game played with a small joystick. An Arduino Pro Mini ... an LED matrix as a stand-in screen where each light may ...

Those of you that enjoy using the Arduino platform to build electronic ... the future of the Internet of Things when everything is connected to the internet. We will be living in a world when ...

Here’s a tutorial if you get stuck. You’ll also need an Arduino-compatible microcontroller and an appropriate way to connect it to your computer (an A-to-B USB cable, micro USB, or FTDI breakout).

[youtube http://www.youtube.com/watch?v=hhTNTPNs350&rel=0&color1=0xb1b1b1&color2=0xcfcfcf&feature=player_embedded&fs=1] Not a lot to say about this little hack but it ...