Fix/update deprecated library

[Warukira]

Description

Bumped the deprecated SSD1306 library and increased the sampling interval.

Type of change

• [x] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code

[gideonmaina]

Hey @Warukira . These changes were effected in the recently closed PR #64

[Warukira]

@gideonmaina , this is a different PR altogether. Look at the base branch for this PR -it's different.

[gideonmaina]

@gideonmaina , this is a different PR altogether. Look at the base branch for this PR -it's different.

My bad