If I recall the IR protocol, it flashes the IR light for precise periods. It might be the library you are using is tuned towards 16Mhz, and perhaps you are running the ATtiny85 at a different speed like 8Mhz or 20Mhz.
If I recall the IR protocol, it flashes the IR light for precise periods. It might be the library you are using is tuned towards 16Mhz, and perhaps you are running the ATtiny85 at a different speed like 8Mhz or 20Mhz.