Tiny Function Plotter using ATtiny85

https://www.electronics-lab.com/tiny-function-plotter-using-attiny85/

David Johnson-Davies build a OLED display function plotter based on ATtiny85 microcontroller. He writes: This project describes a simple routine for plotting a function on a 128×64 I2C OLED graphics display. Unlike most Arduino graphics libraries this routine doesn’t require a RAM buffer, and so will work on any processor down to an ATtiny85: The […]