Simple test¶
Ensure your device works with this simple test.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | import time
import board
import busio
import adafruit_sht31d
# Create library object using our Bus I2C port
i2c = busio.I2C(board.SCL, board.SDA)
sensor = adafruit_sht31d.SHT31D(i2c)
loopcount = 0
while True:
print("\nTemperature: %0.1f C" % sensor.temperature)
print("Humidity: %0.1f %%" % sensor.relative_humidity)
loopcount += 1
time.sleep(2)
# every 10 passes turn on the heater for 1 second
if loopcount == 10:
loopcount = 0
sensor.heater = True
print("Sensor Heater status =", sensor.heater)
time.sleep(1)
sensor.heater = False
print("Sensor Heater status =", sensor.heater)
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