產品說明0
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CO2 濕度和溫度傳感器 - SCD30（SEN-15112）
CO₂ Humidity and Temperature Sensor - SCD30
The SCD30 from Sensirion is a high quality Nondispersive Infrared (NDIR) based CO₂ sensor capable of detecting 400 to 10000ppm with an accuracy of ±(30ppm+3%). In order to improve accuracy the SCD30 has temperature and humidity sensing built-in, as well as commands to set the current altitude. For additional accuracy the SCD30 also accepts ambient pressure readings!
Sensirion 的 SCD30 是一款基於非分散紅外 (NDIR) 的高質量 CO₂ 傳感器，能夠以 ±(30ppm+3%) 的精度檢測 400 至 10000ppm。為了提高精度，SCD30 內置了溫度和濕度感應，以及設置當前高度的命令。為了提高準確性，SCD30 還接受環境壓力讀數！
We've written an Arduino library to make reading the CO₂, humidity, and temperature very easy. It can be downloaded through the Arduino Library manager: search for 'SparkFun SCD30' or it can be found in the Documents tab above.
我們編寫了一個 Arduino 庫，使讀取二氧化碳、濕度和溫度變得非常容易。它可以通過 Arduino 庫管理器下載：搜索“SparkFun SCD30”，或者可以在上面的“文檔”選項卡中找到。
The SCD30 Humidity and Temperature Sensor can also be automatically detected, scanned, configured, and logged using the OpenLog Artemis datalogger system. No programming, soldering, or setup required!
SCD30 濕度和溫度傳感器還可以使用OpenLog Artemis數據記錄器系統自動檢測、掃描、配置和記錄。無需編程、焊接或設置！
Note: The SCD30 has an automatic self-calibration routine. Sensirion recommends 7 days of continuous readings with at least 1 hour a day of 'fresh air' for self-calibration to complete.
注意： SCD30 有一個自動自校準程序。Sensirion 建議連續讀數 7 天，每天至少有 1 小時的“新鮮空氣”來完成自我校準。
【FEATURES／特徵】
- Power supply voltage: 3.3V - 5.5V
- NDIR CO2 sensor technology
- Integrated temperature and humidity sensor
- Best performance-to-price ratio
- Dual-channel detection for superior stability
- Small form factor: 35 mm x 23 mm x 7 mm
- Measurement range: 400 ppm – 10.000 ppm
- Accuracy: ±(30 ppm + 3%)
- Current consumption: 19 mA @ 1 meas. per 2 s.
- Energy consumption: 120 mJ @ 1 measurement
- Fully calibrated and linearized
- Digital interface UART or I2C
