The Alphanumeric LCD for Arduino will be our first circuit: using only one component, and of course the LCD, we can povide our Arduino board with at least a 16×2 alphanumeric LCD display that we will ...

Ensure that the backpack pins are straight and fit in the LCD module, then solder in the first pin while keeping the backpack in the same plane with the LCD. Once you have finished the soldering work ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...

Using the power of Arduino and utilizing the camera and powerful performance of a smartphone, QLRO has created a fantastic 3D scanner aptly named the AAScan. This innovative device leverages the ...

Sometimes, the best Arduino projects are the most ridiculous. Case in point, this motion-detecting squirt gun.The idea is simple: when it detects motion, the spray gun activates.

The Arduino has long since proven itself to be one of the biggest boons to DIY heads since the soldering iron, but that doesn't mean it's not still able to impress, as amply demonstrated by this ...

Sharp's prototype 3.5-inch screen integrates an optical scanner that can scan objects such as business cards placed on its surface and recognize fingers or other objects ...

We’ve seen a lot of interest in LSM (LASER Scanning Microscopes) lately. [Stoppi71] uses an Arduino, a CD drive, and–of all things–two speakers in his build. The speakers are used… ...

It’s based on an Arduino MEGA with a USB host shield and a MIDI shield. In the demo I’m using an Arturia Beatstep Pro, a Novation Bass Station, Alesis DM5 drum synth, and a Korg X5D.” ...

Sharp recently made some headlines with the demonstration of a prototype LCD that doubled as a scanner. The 3.5" LCD screen integrated an optical scanner that could be used to scan business cards ...

3M is announcing the development of NITS which enables smartphones featuring LCD displays to use in-display fingerprint sensors of the optical kind.