Textual data transmission using Laser and Arduino (First Arduino Project)
Transmitter circuit
Receiver circuit
The input string is converted into binary with each letter of 8-bit ASCII representation.
The receiver parses the string into 8-bit pieces and converts them back to their character representation using the ASCII table.
I made this project back when i had no knowledge of encoding techniques.
- The input sequence can be encoded using a method like "Hamming Encoding" or "BCH Encoding".
- Optimization needs to be done for faster data transfer