mirror of
https://github.com/nodemcu/nodemcu-firmware.git
synced 2025-01-30 21:12:55 +08:00
b126c6b2d2
Drop support for localized content, #2213 Restructure some content to match more closely what we have in master, #2542
977 B
977 B
HDC1080 Module
| Since | Origin / Contributor | Maintainer | Source |
|---|---|---|---|
| 2017-04-01 | Metin KOC | Metin KOC | hdc1080.c |
This module provides access to the HDC1080 low power, high accuracy digital humidity sensor with temperature sensor.
hdc1080.read()
Samples the sensor then returns temperature and humidity value.
Syntax
hdc1080.read()
Returns
Temperature data in centigrade and humidity data in percentage (0-100) (integer/float)
Example
local sda, scl = 1, 2
i2c.setup(0, sda, scl, i2c.SLOW) -- call i2c.setup() only once
hdc1080.setup()
local temperature,humidity = hdc1080.read()
print(temperature)
print(humidity)
hdc1080.setup()
Initializes the module.
Syntax
hdc1080.setup()
Parameters
- None
Returns
nil