Arduino Running Peripherals

A Seeeduino running a stepper motor and 8-digit 7-segment LED display.

I remapped an exponential curve to a polygon so the program can run without number rich calculations. The stepper was there to 'visualize' the input vs. output.

pages 1&2 (you don't see these) shows on time in __HHMMSS, and also a max program cycle time in micro seconds __UUUUU.

page 3 cycles a number 0-1023, right is # of the step from the stepper.
CCCC_SSS

page 4 variable 1 (number cycler) setup. # of steps, "1.00" exponential multiplier, end point.
SSXXXEEE

page 5&6 same as 2 but inputs are the joystick

page 7 adds trim to any portion in the output, or adds trim to the entire output
TT_RRRRR

page 8 requires a button input to save the settings (does all the complex math at once, saves results into arrays), then returns to page 3

Category:

Science & Technology

Tags:

• arduino
• microcontroller
• stepper
• motor
• peripherals
• joystick
• 7-segment
• display
• breadboard
• project