https://github.com/mcauser/micropython-max44009

MicroPython driver for the MAX44009 ambient light sensor
https://github.com/mcauser/micropython-max44009

gy-49 max44009 micropython

Last synced: 3 months ago
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MicroPython driver for the MAX44009 ambient light sensor

• Host: GitHub
• URL: https://github.com/mcauser/micropython-max44009
• Owner: mcauser
• License: mit
• Created: 2020-09-18T23:48:14.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2020-09-25T08:13:08.000Z (about 4 years ago)
• Last Synced: 2024-04-22T12:36:20.551Z (7 months ago)
• Topics: gy-49, max44009, micropython
• Language: Python
• Homepage:
• Size: 845 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: LICENSE.txt

Awesome Lists containing this project

• awesome-micropython - micropython-max44009 - MicroPython driver for the MAX44009 ambient light sensor. (Libraries / Sensors)

README

        
# MicroPython MAX44009 Ambient Light Sensor

A MicroPython driver for the MAX44009 ambient light sensor with I2C Interface.

![demo](docs/demo.jpg)

```

import max44009

from machine import I2C, Pin

i2c = I2C(scl=Pin(22), sda=Pin(21))

sensor = max44009.MAX44009(i2c)

sensor.continuous

0

sensor.continuous = 1

sensor.manual = 0

sensor.current_division_ratio = 0

sensor.integration_time = 3

sensor._read_config()

sensor._config

131

sensor.lux

136.8

sensor.lux_fast

126.72

sensor.int_status

0

sensor.int_enable

0

sensor.int_enable = 1

sensor.upper_threshold

188006.4

sensor.upper_threshold = 200

sensor.lower_threshold

0.0

sensor.lower_threshold = 100

sensor.threshold_timer

25500

sensor.threshold_timer = 1000

```

## License

Licensed under the [MIT License](http://opensource.org/licenses/MIT).

Copyright (c) 2020 Mike Causer