• The Arduino is programmed such that if the device is connected to the Bluetooth module, the message that is sent using the Arduino automation app is displayed on the LCD display. • Message can be ...

Fig. 2: Author’s prototype of Arduino based programmable digital data display In this application, the Bluetooth module acts as both transmitter and receiver, and is compatible with most smartphones.

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 ...

This is why in this project, we will be building a Bluetooth controlled wireless scoreboard in which we can change the score on the board just by using an android application. The brain of this ...

The display/board comes preload with Espruino JavaScript interpreter, and you can control everything using JavaScript including Bluetooth LE connectivity, the I/Os, the NFC tag, etc… The product page ...

As promised in the first part of this article, now it is time to see in detail how we can use the Alphanumeric LCD Display in our Arduino sketches. The idea beside this project is to give a simple ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel. To link a standard 16×2 LCD directly with the microcontroller, for instance ...