To the average Arduino ... width integer types aliases that will give you the number of bits (in multiples of 8) you want. There are both signed and unsigned versions. If you use int16_t for ...

Literally, ATtiny85 is a scaled-down version of the Atmega microcontroller on Arduino boards with just ... that sets the duty cycle is an 8-bit unsigned integer (a value in the 0 <= level <= 255 range ...