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)