「Parts:Sensor:AHT20」の版間の差分

提供: robot-jp wiki
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!license
 
!license
 
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![https://docs.nanoframework.net/ .NET nanoFramework]
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!dynaHTML
|https://docs.nanoframework.net/devicesdetails/Ahtxx/README.html
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|https://github.com/Invisibleman1002/dynaHTML
|[https://docs.nanoframework.net/content/contributing/cla.html 独自]
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|MIT
 +
|-
 +
![https://github.com/DFRobot/DFRobot_AHT20 DFRobot]
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|https://github.com/DFRobot/DFRobot_AHT20
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|MIT
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!
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!
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!
 
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![https://github.com/enjoyneering/ enjoyneering]
 
![https://github.com/enjoyneering/ enjoyneering]
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https://github.com/enjoyneering/AHTxx
 
https://github.com/enjoyneering/AHTxx
| ---
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| ---
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![https://github.com/DFRobot/DFRobot_AHT20 DFRobot]
 
|https://github.com/DFRobot/DFRobot_AHT20
 
|MIT
 
 
|-
 
|-
 
![https://www.sparkfun.com/ SparkFun]
 
![https://www.sparkfun.com/ SparkFun]
 
|https://www.arduinolibraries.info/libraries/spark-fun-qwiic-humidity-aht20
 
|https://www.arduinolibraries.info/libraries/spark-fun-qwiic-humidity-aht20
| ---
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| ---
 
|-
 
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!dynaHTML
+
![https://docs.nanoframework.net/ .NET nanoFramework]
|https://github.com/Invisibleman1002/dynaHTML
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|https://docs.nanoframework.net/devicesdetails/Ahtxx/README.html
|MIT
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|[https://docs.nanoframework.net/content/contributing/cla.html 独自]
 
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2022年5月29日 (日) 17:41時点における版

DevBoard Name
メーカー
Schematic Diagram
3D data f3d(Fusion360), step
販売店 Aliexpress $0.98~2.0

Aliexpress $0.95~1.06

Amazon ¥959

Sensor Name AHT20
Accuracy Temp ±0.3℃
Humid ±2%
メーカー Aosong
Datasheet DataSheetAHT20.pdf
I2C Address 0x38
3D data f3d(Fusion360), step
販売店 Aliexpress \246/5p

Pin Function

Module

name pin  
VIN 1 AHT20 module 2p.jpg
GND 2
SCL 3
SDA 4

VIN:3.3~5V ただしI2Cの電圧もVINになるため、I2Cに合わせる必要がある。

3.3V~5Vで動作するようにI2Cレベルシフト回路+LOD3.3V入り。 ※3.3V入力の場合、AHT20の駆動電圧が少し下がる。

Sensor

NC 1 Aosong AHT20.jpg 6 NC
VDD 2 5 GND
SCL 3 4 SDA

使い方の資料

Library

owner URL license
dynaHTML https://github.com/Invisibleman1002/dynaHTML MIT
DFRobot https://github.com/DFRobot/DFRobot_AHT20 MIT
enjoyneering https://github.com/enjoyneering/AHT10

https://github.com/enjoyneering/AHTxx

---
SparkFun https://www.arduinolibraries.info/libraries/spark-fun-qwiic-humidity-aht20 ---
.NET nanoFramework https://docs.nanoframework.net/devicesdetails/Ahtxx/README.html 独自



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