https://github.com/chrisbalmer/micropython-si7021

https://github.com/chrisbalmer/micropython-si7021

Last synced: about 16 hours ago
JSON representation

• Host: GitHub
• URL: https://github.com/chrisbalmer/micropython-si7021
• Owner: chrisbalmer
• License: mit
• Created: 2016-12-31T20:57:39.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-01-05T01:28:24.000Z (almost 8 years ago)
• Last Synced: 2024-04-22T13:30:44.217Z (7 months ago)
• Language: Python
• Size: 206 KB
• Stars: 14
• Watchers: 2
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-mpython - micropython-si7021 - SI7021 Temperature and humidity sensor, I2C interface. (精选驱动库 / 传感器)
• awesome-micropython - micropython-si7021 - SI7021 Temperature and humidity sensor, I2C interface. (Libraries / Sensors)

README

        
# Si7021 Library

This is a micropython driver written for the [Adafruit Si7021](https://www.adafruit.com/products/3251) breakout. The included example is designed to run on an Adafruit Feather Huzzah but can be easily modified for other controllers by changing the pins used.

Some parts based on the [Adafruit Si7021 C++ driver](https://github.com/adafruit/Adafruit_Si7021).

## Requirements:

- MicroPython (tested on v1.8.6)

- [Adafruit Si7021](https://www.adafruit.com/products/3251)

## Example:

![Fritzing Diagram](example.png?raw=true "Fritzing Diagram")

```

>>> import example

>>> example.run_example()

Serial:              2883507688463925247

Identifier:          Si7021

Temperature:         21.88713

Relative Humidity:   30.55624

Module reset.

Temperature:         21.89787

Relative Humidity:   30.53336

Fahrenheit:          71.45477

>>> 

```