An Arduino MEGA has more memory for things like arrays.
If the array is full of constants (values that never change) you could use 'progmem' to keep the array in FLASH memory to save room in SRAM memory.
An Arduino MEGA has more memory for things like arrays.
If the array is full of constants (values that never change) you could use 'progmem' to keep the array in FLASH memory to save room in SRAM memory.