I am new with Arduino, made my project just a day after getting the board ( Arduino Nano ). I wanted to make a funny project and thought, what can go wrong with "sendnudes". It might be inappropriate but I don't think there's a lot of people who are going to understand this.

EXPANDED TECHNICAL DETAILS

Encoding Logic

This project uses a lookup table or a switch-case structure to translate alphanumeric characters into Morse Code.

• Timing Standards: In Morse code, a "dash" is three times as long as a "dot." The internal space between parts of the same letter is one dot, and the space between letters is three dots.
• LED Visualization: The Arduino controls a high-brightness LED via a digital pin, cycling through the timed ON/OFF sequences to transmit the encoded message.

IoT Customization (Optional)

When used with the Arduino Web Editor, the user can easily update the string being transmitted over-the-air. The logic can also be adapted to transmit via an infrared LED (IR) or a light-based communication link (VLC - Visible Light Communication) for secret data transfer between two devices.