A collection of my MicroPython tests for cheap TTL-UART to RS485 converters, the ping-pong program requiring 4 converters at all.
Updated 2024-09-16 18:52:36 +00:00
Just an experiment; use the theoretically 100% secure one time pad to transfer data. Only a little startup key is required and then expanded through compression, encryption, decompression, new random key, compression, ... Got interested? Then look!
Updated 2024-05-26 12:19:59 +00:00