特價

SparkFun Humidity and Temperature Sensor Breakout – SHT15 溫濕度感測器

NT$1,580

  • Operating Voltages: 2.4V min – 5.5V max
  • 2 factory calibrated sensors for relative humidity & temperature
  • Digital 2-wire interface (Not I2C, but similar)
  • Measurement range: 0-100% RH
  • Absolute RH accuracy: +/- 2% RH (10…90% RH)
  • Repeatability RH: +/- 0.1% RH
  • Temp. accuracy: +/- 0.3°C @ 25°C
  • Precise dewpoint calculation possible
  • Fast response time
  • Low power consumption (typ. 30 µW)

已售完

貨號: SNT-000730 分類: 標籤: , , , , , ,

描述

SparkFun Humidity and Temperature Sensor Breakout – SHT15 溫濕度感測器 美國 SparkFun 原裝進口

SHT15 Breakout是一款易於使用,高度精確的數字溫度和濕度傳感器。該電路板經過完全校準,以低成本提供高精度和卓越的長期穩定性。數字CMOSens®技術在一個晶片上集成了兩個傳感器和讀出電路。所有你需要的是兩線通信,你將有相對濕度和溫度讀數,以幫助你感知你周圍的世界!

SHT15內置的兩個傳感器已經無縫耦合到一個14位模數轉換器和一個串行接口電路,從而實現了卓越的信號質量,快速的響應時間以及強大的抗外部干擾能力。另外,板載SHT15的測量範圍為0-100%,溫度精度為+/- 25°C時為+/- 0.3°C。只有四個引腳需要連接才能在項目中使用該傳感器。一個用於VCC,另一個用於GND,以及兩條數據線SDA和SCL。

  • 工作電壓:2.4V最小 – 5.5V最大
  • 2個工廠校準的相對濕度和溫度傳感器
  • 數字2線接口(不是I 2 C,但類似)
  • 測量範圍:0-100%RH
  • 絕對RH精度:+/- 2%RH(10 … 90%RH)
  • 重複性RH:+/- 0.1%RH
  • 溫度。準確度:25°C時+/- 0.3°C
  • 精確的露點計算是可能的
  • 快速的響應時間
  • 低功耗(典型值30μW)

原廠技術文件與範例


The SHT15 Breakout is an easy to use, highly accurate, digital temperature and humidity sensor. This board has been fully calibrated and offers high precision and excellent long-term stability at low cost. The digital CMOSens® technology integrates two sensors and readout circuitry on one single chip. All you need is two lines for 2-wire communication, and you’ll have relative humidity and temperature readings to help you sense the world around you! The two sensors built into the SHT15 have been seamlessly coupled to a 14bit analog to digital converter and a serial interface circuit resulting in superior signal quality, fast response time, and a strong resistance to external disturbances. Additionally, the on board SHT15 features a 0-100% RH measurement range with a temperature accuracy of +/- 0.3°C @ 25°C. There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and the two data lines SDA and SCL.

規格與特色

  • Operating Voltages: 2.4V min – 5.5V max
  • 2 factory calibrated sensors for relative humidity & temperature
  • Digital 2-wire interface (Not I2C, but similar)
  • Measurement range: 0-100% RH
  • Absolute RH accuracy: +/- 2% RH (10…90% RH)
  • Repeatability RH: +/- 0.1% RH
  • Temp. accuracy: +/- 0.3°C @ 25°C
  • Precise dewpoint calculation possible
  • Fast response time
  • Low power consumption (typ. 30 µW)