Datasheet

You'll need to manually install two additional libraries

from the bundle:

adafruit_display_text

simpleio.mpy

Before continuing, make sure your board's lib folder has

the adafruit_mlx90640.mpy, adafruit_bus_device,

adafruit_display_text and simpleio.mpy files and

folders copied over.

CircuitPython PyBadge/PyGamer Thermal Camera

Save the following code to your PyBadge or PyGamer as code.py.

import time

import board

import busio

import adafruit_mlx90640

import displayio

import terminalio

from adafruit_display_text.label import Label

from simpleio import map_range

number_of_colors = 64 # Number of color in the gradian

last_color = number_of_colors-1 # Last color in palette

palette = displayio.Palette(number_of_colors) # Palette with all our colors

## Heatmap code inspired from: http://www.andrewnoske.com/wiki/Code_-_heatmaps_and_color_gradients

color_A = [[0, 0, 0], [0, 0, 255], [0, 255, 255], [0, 255, 0], [255, 255, 0], \

[255, 0, 0], [255, 255, 255]]

color_B = [[0, 0, 255], [0, 255, 255] , [0, 255, 0], [255, 255, 0], [255, 0, 0]]

color_C = [[0, 0, 0], [255, 255, 255]]

color_D = [[0, 0, 255], [255, 0, 0]]

color = color_B

NUM_COLORS = len (color)

def MakeHeatMapColor():