I want to store a shitload of data onto my Arduino whith ATmega168/328 Controller, but unfortunately there's only 256KB / 512KB of EEPROM storage.
My idea is to make use of an compression algorithm to strip down the size. But well, my knowledge on compression algorithms is quite low and my search for ready-to-use libraries failed.
So, has anybody had experience with that and can recommend me a good way to optimize the storage size?