#!/usr/bin/env python3 """Simple PyBadge Tone Example.""" import time from adafruit_pybadger import pybadger pybadger.play_tone(300, 0.5) pybadger.play_tone(200, 0.3) pybadger.play_tone(500, 0.2) pybadger.play_tone(300, 0.5) pybadger.play_tone(300, 0.1) pybadger.play_tone(200, 0.3) time.sleep(0.1) pybadger.play_tone(300, 0.5) pybadger.play_tone(200, 0.3) pybadger.play_tone(500, 0.2) pybadger.play_tone(300, 0.5) pybadger.play_tone(300, 0.1) pybadger.play_tone(200, 0.3)
def setup_mode(): # Set alarm threshold and minimum/maximum range values
status_label.color = WHITE
status_label.text = "-SET-"
ave_label.color = BLACK # Turn off average label and value display
ave_value.color = BLACK
max_value.text = str(MAX_RANGE_F) # Display maximum range value
min_value.text = str(MIN_RANGE_F) # Display minimum range value
time.sleep(0.8) # Show SET status text before setting parameters
status_label.text = "" # Clear status text
param_index = 0 # Reset index of parameter to set
# Select parameter to set
while not panel.button.start:
while (not panel.button.a) and (not panel.button.start):
up, down = move_buttons(joystick=panel.has_joystick)
if up:
param_index = param_index - 1
if down:
param_index = param_index + 1
param_index = max(0, min(2, param_index))
status_label.text = param_list[param_index][0]
image_group[param_index + 66].color = BLACK
status_label.color = BLACK
time.sleep(0.2)
image_group[param_index + 66].color = param_list[param_index][1]
status_label.color = WHITE
time.sleep(0.2)
if panel.button.a: # Button A pressed
panel.play_tone(1319, 0.030) # E6
while panel.button.a: # wait for button release
pass
# Adjust parameter value
param_value = int(image_group[param_index + 70].text)
while (not panel.button.a) and (not panel.button.start):
up, down = move_buttons(joystick=panel.has_joystick)
if up:
param_value = param_value + 1
if down:
param_value = param_value - 1
param_value = max(MIN_SENSOR_F, min(MAX_SENSOR_F, param_value))
image_group[param_index + 70].text = str(param_value)
image_group[param_index + 70].color = BLACK
status_label.color = BLACK
time.sleep(0.05)
image_group[param_index + 70].color = param_list[param_index][1]
status_label.color = WHITE
time.sleep(0.2)
if panel.button.a: # Button A pressed
panel.play_tone(1319, 0.030) # E6
while panel.button.a: # wait for button release
pass
# Exit setup process
if panel.button.start: # Start button pressed
panel.play_tone(784, 0.030) # G5
while panel.button.start: # wait for button release
pass
status_label.text = "RESUME"
time.sleep(0.5)
status_label.text = ""
# Display average label and value
ave_label.color = YELLOW
ave_value.color = YELLOW
return int(alarm_value.text), int(max_value.text), int(min_value.text)
from adafruit_ble_eddystone import uid, url
radio = adafruit_ble.BLERadio()
# Reuse the BLE address as our Eddystone instance id.
eddystone_uid = uid.EddystoneUID(radio.address_bytes)
# List of URLs to broadcast here:
ad_url = [("https://circuitpython.org", "CirPy"),
("https://adafru.it/discord","DISCORD"),
("https://forums.adafruit.com", "Forums"),
("https://learn.adafruit.com", "Learn")
]
pick = 0 # use to increment url choices
pybadger.play_tone(1600, 0.25)
pybadger.show_business_card(image_name="cluebeacon.bmp")
while True:
pybadger.auto_dim_display(delay=3, movement_threshold=4)
eddystone_url = url.EddystoneURL(ad_url[pick][0])
if pybadger.button.a and not pybadger.button.b: # Press button A to show QR code
pybadger.play_tone(1200, 0.1)
pybadger.brightness = 1
pybadger.show_qr_code(data=ad_url[pick][0]) # Tests QR code
time.sleep(0.1) # Debounce
elif pybadger.button.b and not pybadger.button.a: # iterate through urls to broadcast
pybadger.play_tone(1600, 0.2)
pick = (pick + 1) % len(ad_url)
# Establish I2C interface for the AMG8833 Thermal Camera
i2c = board.I2C()
amg8833 = adafruit_amg88xx.AMG88XX(i2c)
# Load the text font from the fonts folder
font = bitmap_font.load_font("/fonts/OpenSans-9.bdf")
# Display spash graphics and play startup tones
with open("/thermal_cam_splash.bmp", "rb") as bitmap_file:
bitmap = displayio.OnDiskBitmap(bitmap_file)
splash = displayio.Group()
splash.append(
displayio.TileGrid(bitmap, pixel_shader=displayio.ColorConverter()))
board.DISPLAY.show(splash)
time.sleep(0.1) # Allow the splash to display
panel.play_tone(440, 0.1) # A4
panel.play_tone(880, 0.1) # A5
# The image sensor's design-limited temperature range
MIN_SENSOR_C = 0
MAX_SENSOR_C = 80
MIN_SENSOR_F = celsius_to_fahrenheit(MIN_SENSOR_C)
MAX_SENSOR_F = celsius_to_fahrenheit(MAX_SENSOR_C)
# Convert default alarm and min/max range values from config file
ALARM_C = fahrenheit_to_celsius(ALARM_F)
MIN_RANGE_C = fahrenheit_to_celsius(MIN_RANGE_F)
MAX_RANGE_C = fahrenheit_to_celsius(MAX_RANGE_F)
# The board's integral display size
WIDTH = board.DISPLAY.width # 160 for PyGamer and PyBadge
def play_tone(frequency=440, duration=0.1):
"""Play Tone on piezo."""
pybadger.play_tone(frequency, duration)
