#Open application window thonny code#

This should demonstrate that multiple axes can be plotted simultaneously - more numbers on the same line, more axes. Question 4-1: What happens if you try to declare DELAY_SECS to be a const?Ĭhange the statement in this program from print(n) to print(n, n/100). Constants take up less memory than regular variables, so using them on small systems like the Pico can be a memory-saving tactic if you're declaring lots of constant values. Note that this program uses a MicroPython feature for declaring constant values.

Once it reaches a steady state, describe how the data is rendered in the plotter window.

Change MIN and MAX to 10 and run the program again, watching to see how it deals with larger values to plot. Stop the program, using either CTRL-C or the Stop button. Verify that the text output is what you would expect in the Shell window and that the output is plotted. In Thonny, enable View→Plotter, which should NEED TO create another sub-window and plot the program's output. Before you run it, try to figure out what its expected output should be. Lab Experiment Part 4: Using the integrated plotterĮnter the following program and save it as triangle_wave.py. Lab Experiment Part 4 (integrated plotter output)

#Open application window thonny code#

The questions that you need to submit code for are:Ī. Follow the guide for the Introduction to Thonny and Raspberry Pi Pico, and submit your programs by cut-and-paste from Thonny into the HW template.