import time import hts221 from machine import Pin, I2C bus = I2C(1, scl=Pin(15), sda=Pin(14)) hts = hts221.HTS221(bus) while (True): rH = hts.humidity() temp = hts.temperature() print ("rH: %.2f%% T: %.2fC" %(rH, temp)) time.sleep_ms(100)