To link a standard 16×2 LCD directly with the microcontroller, for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you ...

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 GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

[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 ...

An Arduino game that uses colorful lights, buttons and an LCD screen to help young students practice learning colors in various languages. The LCD screen prints the name of a color in a designated ...

[Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 keyboard. but he’s also included alternative options to go without an LCD screen by using a computer ...

In part two of this module, we will redesign the remote controller to use a TFT LCD touchscreen instead of a joystick. The presentation material and the code can be downloaded at Arduino Mobile ...

Utilizing the Arduino form factor is a smart move since it provides access to a wide range of third party devices from LCD screens to wireless interface modules. Freescale has an edge for ...