czujniki_aht20_bmp280_bme280

from machine import I2C, Pin
import time, ahtx0, bmp280, bme280

i2c = I2C(0, sda = Pin(21), scl = Pin(22))
info = {'0x38' : 'AHT20', '0x77' : 'BMP280', '0x76' : 'BME280'}
devs = [f'{info[hex(i)]}({hex(i)})' if hex(i) in info.keys() else f'??? ({hex(i)})' for i in i2c.scan()]

print('\nAdres I2C:')
print(*devs, sep = ', ')

bmpx, ahtx, bmex = bmp280.BMP280(i2c, addr = 0x77), ahtx0.AHT20(i2c), bme280.BME280(i2c)
print('\nTemperatura/wilgotność/ciśnienie:')

try:
    while True:
        time.sleep(1)
        print(f'\rAHT20({ahtx.temperature:6.2f}°C/{ahtx.relative_humidity:5.2f}%), BME280({bmex.getTemp():6.2f}°C/{bmex.getHumi():5.2f}%/{bmex.getPress()/100:6.1f}hPa), BMP280({bmpx.getTemp():6.2f}°C/{bmpx.getPress()/100:6.1f}hPa)', end = '')
except KeyboardInterrupt:
    print('')