DHT11: Difference between revisions
Jump to navigation
Jump to search
Created page with "The DHT11 is a temperature and humidity sensor. ==External links== * Arduino Library for the sensor https://www.arduino.cc/reference/en/libraries/dht11/" |
No edit summary |
||
| Line 1: | Line 1: | ||
The DHT11 is a temperature and humidity sensor. | The DHT11 is a temperature and humidity sensor. | ||
== Reading Values using MicroPython == | |||
<syntaxhighlight lang="python" line='line'> | |||
import machine | |||
import time | |||
import dht | |||
DHT_PIN = 25 | |||
sensor = dht.DHT11(machine.Pin(DHT_PIN)) | |||
while (True): | |||
sensor.measure() | |||
humidity = sensor.humidity() | |||
temperature_C = sensor.temperature() | |||
print("Humidity: {:.1f}% | Temperature: {:.1f}°C".format(humidity, temperature_C)) | |||
except OSError as e: | |||
print("Failed to read from DHT sensor! {}".format(e)) | |||
time.sleep(2) | |||
</syntaxhighlight> | |||
==External links== | ==External links== | ||
* Arduino Library for the sensor https://www.arduino.cc/reference/en/libraries/dht11/ | * Arduino Library for the sensor https://www.arduino.cc/reference/en/libraries/dht11/ | ||
Revision as of 14:36, 12 June 2024
The DHT11 is a temperature and humidity sensor.
Reading Values using MicroPython
import machine
import time
import dht
DHT_PIN = 25
sensor = dht.DHT11(machine.Pin(DHT_PIN))
while (True):
sensor.measure()
humidity = sensor.humidity()
temperature_C = sensor.temperature()
print("Humidity: {:.1f}% | Temperature: {:.1f}°C".format(humidity, temperature_C))
except OSError as e:
print("Failed to read from DHT sensor! {}".format(e))
time.sleep(2)External links
- Arduino Library for the sensor https://www.arduino.cc/reference/en/libraries/dht11/