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42 lines
1.6 KiB
Markdown
42 lines
1.6 KiB
Markdown
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[![license-badge][]][license] ![version] [![stars][]][stargazers] [![hit-count][]][count] [![github-issues][]][issues]
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# Aosong ASAIR AHT10 & AHT15
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This is an Arduino library for Aosong ASAIR AHT10, AHT15 Digital Humidity & Temperature Sensor
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- Supply voltage: 1.8v - 3.6v
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- Temperature range: -40°C..+80°C
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- Temperature resolution: 0.01°C
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- Temperature accuracy: ±0.3°C
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- Relative humidity range: 0%..100%
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- Relative humidity resolution: 0.024%
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- Relative humidity accuracy: ±2%**
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- I²C bus speed: 0Hz - 400KHz
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- Recomended polling frequency: 8sec - 30sec
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Supports all sensors features:
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- read humidity***
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- read temperature***
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- soft reset
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Tested on:
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- Arduino AVR
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- Arduino ESP8266
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- Arduino STM32
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[license-badge]: https://img.shields.io/badge/License-GPLv3-blue.svg
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[license]: https://choosealicense.com/licenses/gpl-3.0/
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[version]: https://img.shields.io/badge/Version-1.0.0-green.svg
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[stars]: https://img.shields.io/github/stars/enjoyneering/AHT10.svg
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[hit-count]: http://hits.dwyl.io/enjoyneering/AHT10/badges.svg
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[count]: http://hits.dwyl.io/enjoyneering/AHT10/badges
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[stargazers]: https://github.com/enjoyneering/AHT10/stargazers
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[github-issues]: https://img.shields.io/github/issues/enjoyneering/AHT10.svg
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[issues]: https://github.com/enjoyneering/AHT10/issues/
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**Prolonged exposure for 60 hours at humidity > 80% can lead to a temporary drift of the signal +3%. Sensor slowly returns to the calibrated state at normal operating conditions.
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***Library returns 255 if a communication error occurs
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