1 reply

DHT11 Sensor Read Issue with MicroPython on Zephyr (ESP32)

Hello guys based on my project simple temperature monitoring system using

MicroPython

MicroPython

on a

Zephyr

Zephyr

RTOS

RTOS

-supported microcontroller, such as the

ESP32

ESP32

, and transmit the data over

Bluetooth

Bluetooth

Low Energy (BLE) to a mobile app?. Am currently trying to integrate the

DHT11

DHT11

Sensor with

MicroPython

MicroPython

Zephyr

Zephyr

reading temperature and humidity data from the

DHT11

DHT11

sensor using

MicroPython

MicroPython

Zephyr

Zephyr

.

But my code fails to read from the DHT11 sensor can anyone help me resolve this

OSError: [Errno 110] ETIMEDOUT

OSError: [Errno 110] ETIMEDOUT

import machine
import dht
import time

sensor = dht.DHT11(machine.Pin(4))

while True:
    sensor.measure()
    temp = sensor.temperature()
    hum = sensor.humidity()
    print("Temperature: {}°C, Humidity: {}%".format(temp, hum))
    time.sleep(2)

import machine
import dht
import time

sensor = dht.DHT11(machine.Pin(4))

while True:
    sensor.measure()
    temp = sensor.temperature()
    hum = sensor.humidity()
    print("Temperature: {}°C, Humidity: {}%".format(temp, hum))
    time.sleep(2)

DIIS

DevHeads IoT Integration Server•2y ago•

1 reply

Enthernet Code

DHT11 Sensor Read Issue with MicroPython on Zephyr (ESP32)

Hello guys based on my project simple temperature monitoring system using

MicroPython

MicroPython

on a

Zephyr

Zephyr

RTOS

RTOS

-supported microcontroller, such as the

ESP32

ESP32

, and transmit the data over

Bluetooth

Bluetooth

Low Energy (BLE) to a mobile app?. Am currently trying to integrate the

DHT11

DHT11

Sensor with

MicroPython

MicroPython

Zephyr

Zephyr

reading temperature and humidity data from the

DHT11

DHT11

sensor using

MicroPython

MicroPython

Zephyr

Zephyr

.

But my code fails to read from the DHT11 sensor can anyone help me resolve this

OSError: [Errno 110] ETIMEDOUT

OSError: [Errno 110] ETIMEDOUT

import machine
import dht
import time

sensor = dht.DHT11(machine.Pin(4))

while True:
    sensor.measure()
    temp = sensor.temperature()
    hum = sensor.humidity()
    print("Temperature: {}°C, Humidity: {}%".format(temp, hum))
    time.sleep(2)

import machine
import dht
import time

sensor = dht.DHT11(machine.Pin(4))

while True:
    sensor.measure()
    temp = sensor.temperature()
    hum = sensor.humidity()
    print("Temperature: {}°C, Humidity: {}%".format(temp, hum))
    time.sleep(2)

DHT11 Sensor Read Issue with MicroPython on Zephyr (ESP32)

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