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 ...

The upper range of the LCD’s input voltage is 3.3V, and these added parts make it possible to drive the device using 5V hardware like the Arduino Uno pictured above. While he was adding in parts ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino ... your LCD into an I2C device (so it uses fewer pins), a motor driver for your fan, a breadboard ...

These days, you could be forgiven for thinking driving an LCD from a microcontroller is ... Instead, [Ivan] decided to drive it directly from an Arduino Uno. This is easier said than done.

Reduce the headache of managing students’ messy wires flying around microcontroller board and breadboard during class. – Enhance the current design (Arduino UNO) for native USB development ...

If the near future Arduino will release a color LCD module that can be plugged on the Esplora to create your very own open source console. The Esplora is 100% Arduino software compatible but doesn ...

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 ...

You'll also notice that the Nano's pins are male since it's designed to be placed on a breadboard. Conversely, the Uno's pins are female. Both the Arduino Nano and Uno can be powered via their ...