For his latest project, [XTronical] has recreated the classic displays from Dr McCoy’s sickbay with an Arduino Nano and a 2.8 inch LCD display. It even has a speaker and MP3 player module to ...

It’s probably not much of a stretch to say that many of us have taken on a project or two that were ... on the PWM functionality of the Arduino Nano to generate waveforms, have no fear.

from basic LEDs and buzzers to more sophisticated LCD and Wi-Fi modules. [Featured image by Raspberry Pi Foundation | CC BY-SA 4.0] The Arduino Nano is powered by an Atmel ATmega328. It's an 8-bit ...

Not every project ... need is the Arduino IDE, which already includes most of the popular libraries for interfacing with frequently used components like ultrasonic sensors and LCD modules.