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title: "《德源科技》r)新版 Sensirion SHT40 溫度和濕度感應器 (ada4885)STEMMA QT/QwiiC"
subtitle: "SHT40 溫度和濕度感應器 - STEMMA QT/QwiiC"
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# 《德源科技》r)新版 Sensirion SHT40 溫度和濕度感應器 (ada4885)STEMMA QT/QwiiC

## 價格

目前價格：NT$423

庫存狀態：庫存不多

可售數量：6

資料時間：2026-09-02T17:39:46.032Z

## 分類

分類名稱：其他電腦周邊

分類路徑：

電腦、平板與周邊 > 電腦/筆電周邊 > 其他電腦周邊

## 商品狀態

商品狀態：全新品

## 賣家資訊

賣場名稱：Deryuan 德源科技

賣家 ID：Y9895025221

## 商品描述

19817※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！

Adafruit Sensirion SHT40 Temperature & Humidity Sensor - STEMMA QT / Qwiic（ada4885）
 

新版 Sensirion SHT40 溫度和濕度感應器 (ada4885)STEMMA QT
 

新版本STEMMA QT 影片（2021/2/3）：https://youtu.be/bJdrzNyusgQ
 

What is STEMMA QT 影片說明： https://youtu.be/6GXRRuFuFy0

Description

　Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. And finally, we have some that have a true I2C interface for easy reading. The SHT40 sensor is the fourth generation (started at the SHT10 and worked its way up to the top!). The SHT40 has an excellent ±1.8% typical relative humidity accuracy from 25 to 75% and ±0.2 °C typical accuracy from 0 to 75 °C.
　　Unlike some earlier SHT sensors, this sensor has a true I2C interface for easy interfacing with only two wires (plus power and ground!). Thanks to the voltage regulator and level shifting circuitry we've included on the breakout It is also is 3V or 5V compliant, so you can power and communicate with it using any microcontroller or microcomputer.
　　Such a lovely chip - so we spun up a breakout board with the SHT4x and some supporting circuitry such as pullup resistors and capacitors. To make things even easier, we've included SparkFun Qwiic compatible STEMMA QT connectors for the I2C bus so you don't even need to solder! QT Cable is not included, but we have a variety in the shop. 
　　If you prefer working on a breadboard, each order comes with one fully assembled and tested PCB breakout and a small piece of header. You'll need to solder the header onto the PCB, but it's fairly easy and takes only a few minutes even for a beginner. 
　　We've written both Arduino and CircuitPython/Python library code for this chip, so you can use it with just about any microcontroller or single-board computer like Raspberry Pi.

Technical Details

SHT40 Specifications & Features
- Relative humidity accuracy: up to ±1.8 %RH
- Temperature accuracy: up to ±0.2 °C
- Breakout supply voltage: 3.3 to ...

## 圖片

| 類型 | 圖片 URL | 說明 |
|---|---|---|
| 主圖 | https://img.yec.tw/ob/image/0b1db80a-5ea8-4f04-84ca-ac5882825fee.jpg | 商品主圖 |
| 細節圖 | https://img.yec.tw/ob/image/44226bc0-e7b2-487e-9fd4-599f9312164a.jpg | 商品圖片 2 |
| 細節圖 | https://img.yec.tw/ob/image/9bf78379-db87-4d97-98cb-0b1038b294cf.jpg | 商品圖片 3 |
| 細節圖 | https://img.yec.tw/ob/image/e741b6f7-12bf-4949-a8ab-53b16bdc5db7.jpg | 商品圖片 4 |
| 細節圖 | https://img.yec.tw/ob/image/15f13290-699e-4e94-9e15-c403f90b349a.jpg | 商品圖片 5 |

## 運送與付款

運送方式：

| 方式 | 費用 |
|---|---:|
| 郵局掛號 | 免運費 |
| 7-ELEVEN取貨付款 | 免運費 |
| 7-ELEVEN取貨不付款 | 免運費 |

付款方式：

- ATM轉帳
- 7-ELEVEN取貨付款

## 退換貨政策

依照消費者保護法規定，網購商品享有七天猶豫期（非試用期），特殊商品除外。

## Canonical URL

https://tw.bid.yahoo.com/item/100063352214