Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

[Tobie’s] part of the hack is to use an Arduino and a few buttons as the controller. It’s easy to set up and we think the breadboarded controller approximates the size and weight of an LCD ...

It uses an Arduino Uno, an LCD readout, and a sonic ranging module ... With a simple fingerprint scanner module and other basic components, you can build yourself a real security scanner for ...

We might think that an AVR microcontroller – e.g. the ATMega328p adopted by the Arduino UNO boards – has the sufficient number of pins to manage an alphanumeric LCD. In a complex industrial machine ...

with the scanner itself comprised of nothing more than the Arduino, a couple of servos, and the Sharp GP2Y0A02YK Long Distance Measuring Sensor -- plus the necessary code, of course, which is ...

Crazy as it sounds, Toshiba has figured out a way to make an LCD screen that doubles as a scanner. The Input Display, as they’re calling it, has an optical sensor for each pixel. Read [Thanks ...

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 ...

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 ...