enviroplus featherwing gauge example

code.py

import time
import board
from pimoroni_envirowing import gas
from pimoroni_envirowing import screen
from gauge import Gauge
import displayio
import terminalio
import busio
import adafruit_bme280
from pimoroni_pms5003 import PMS5003

pms5003 = PMS5003()

i2c = busio.I2C(board.SCL, board.SDA)
bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c, address=0x76)

from adafruit_display_text import label
display=screen.Screen()

interval = 1 # uncomment for 1 reading per second

# colours for the plotter are defined as rgb values in hex, with 2 bytes for each colour

red = 0xFF0000
green = 0x00FF00
blue = 0x0000FF

gauge_pm10 = Gauge(0,88, 40, 40, value_label="pm10:")

gauge_pm2 = Gauge(0,44, 40, 40, value_label="pm2.5:")
guage_humidity = Gauge(0,100, 40, 40, value_label="hum%:")

gauge_pm10.y = 40
guage_humidity.x=80

group = displayio.Group(scale=1)

group.append(gauge_pm10)
group.append(gauge_pm2)
group.append(guage_humidity)

display.show(group)



while True:
    reading = pms5003.read()

    pm2 = reading.data[1]
    pm10 = reading.data[2]
    print(pm2)
    gauge_pm10.update(pm10)
    gauge_pm2.update(pm2)
    guage_humidity.update(bme280.humidity)

    time.sleep(interval)