# 土壤濕度感測器 SHT10(或相容品 SHTxx)


圖片來源：https://www.adafruit.com/product/1298

### SHT10 規格書：
https://cdn-shop.adafruit.com/datasheets/Sensirion_Humidity_SHT1x_Datasheet_V5.pdf

#### SHT10 接線：

VCC-棕/GND-黑/CLK-藍/DATA-黃

棕色：PIN_2(5V:VCC)
黑色：PIN_6(GND:GND)
黃色：PIN_12(Data:GPIO_18)
藍色：PIN_11(SCK:GPIO_17)


#### SHT10 安裝必要套件

$ sudo apt-get update

$ cd ~
$ python3 -m venv venv
$ source ~/venv/bin/activate
(venv)$ pip3 install pi-sht1x

#### SHT10 範例程式：
https://github.com/drohm/pi-sht1x

# 宣告腳位意義

DATA_PIN = 18
SCK_PIN = 17
with SHT1x(18, 17, gpio_mode=GPIO.BCM) as sensor:
    temp = sensor.read_temperature()
    humidity = sensor.read_humidity(temp)
    sensor.calculate_dew_point(temp, humidity)
    print(sensor)

###### tags: `sensor`