https://github.com/kfricke/micropython-sht31

Micropython "driver" for the SHT31 temperature and humidity sensor
https://github.com/kfricke/micropython-sht31

Last synced: about 16 hours ago
JSON representation

Micropython "driver" for the SHT31 temperature and humidity sensor

• Host: GitHub
• URL: https://github.com/kfricke/micropython-sht31
• Owner: kfricke
• License: mit
• Created: 2016-02-08T22:43:34.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-07-16T10:16:17.000Z (over 1 year ago)
• Last Synced: 2024-04-22T12:36:35.594Z (7 months ago)
• Language: Python
• Size: 7.81 KB
• Stars: 21
• Watchers: 2
• Forks: 10
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-micropython - micropython-sht31 - Driver for the SHT31 temperature and humidity sensor. (Libraries / Sensors)
• awesome-mpython - micropython-sht31 - Driver for the SHT31 temperature and humidity sensor. (精选驱动库 / 传感器)

README

        
# micropython-sht31

This repository contains a MicroPython "driver" implementationforo the SHT31

temperature and humidity sensor from Sensirion.

Currently only a reasonably small subset of the features the sensor is

implemented.

## Implemented

* Read the temperature and humidity at different "repeatability" (accuracy)

settings. With celsius and fahrenheit values.

* Only single shot data acquisition mode

## Not yet implemented

* Continous (periodic) temperature acquisition and the corresponding

break/stop command

* CRC check of the sensor readings

* Temperature alerts

* Resetting the sensor (nRESET pin)

## Example code:

```

from machine import Pin, I2C

import sht31

i2c = I2C(scl=Pin(5), sda=Pin(4), freq =400000)

sensor = sht31.SHT31(i2c, addr=0x44)

sensor.get_temp_humi()

```