BME688中文資料Digital low power gas, pressure, temperature& humidity sensor with Al數(shù)據(jù)手冊Bosch規(guī)格書

| 廠商型號 |
BME688 |
| 參數(shù)屬性 | BME688 包裝為盒;類別為傳感器變送器的專用傳感器;產(chǎn)品描述:SENSOR RH PRESSURE TEMP VOC |
| 功能描述 | Digital low power gas, pressure, temperature& humidity sensor with Al |
| 制造商 | Bosch Bosch Sensortec GmbH |
| 中文名稱 | 博世 博世集團(tuán) |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-21 11:31:00 |
| 人工找貨 | BME688價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
BME688規(guī)格書詳情
描述 Description
The BME688 is the first gas sensor with Artificial Intelligence (AI) and integrated high-linearity and high-accuracy pressure, humidity and temperature sensors. It is housed in a robust yet compact 3.0 x 3.0 x 0.9 mm3 package and especially developed for mobile & connected applications where size and low power consumption are critical requirements. The gas sensor can detect Volatile Organic Compounds (VOCs), volatile sulfur compounds (VSCs) and other gases such as carbon monoxide and hydrogen in the part per billion (ppb) range.
Additionally to all features of the BME680, the BME688 has a gas scanner function. In standard configuration, the presence of VSCs is being detected as indicator for e.g. bacteria growth. And the gas scanner can be customized with respect to sensitivity, selectivity, data rate and power consumption as well. The BME AI-Studio tool enables customers to train the BME688 gas scanner on their specific application, like in home appliances, IoT products or Smart Home.
簡介
BME688屬于傳感器變送器的專用傳感器。由Bosch制造生產(chǎn)的BME688專用傳感器專用傳感器是為特定要求或小眾應(yīng)用而設(shè)計(jì)的器件。傳感器類型包括加速計(jì)、陀螺儀、磁力儀、壓力、溫度、濕度、光線、空氣質(zhì)量監(jiān)測器、模數(shù)轉(zhuǎn)換器、風(fēng)速計(jì)、電池傳感器、生物識(shí)別、氣泡檢測器、按鈕按壓、凸輪軸、電容性、接觸傳感器、深度計(jì)、干式接觸傳感器、指紋、力感應(yīng)、氣體、蓋氏計(jì)數(shù)管、紅外線、操縱桿和激光功率等。
技術(shù)參數(shù)
更多- 制造商編號
:BME688
- 生產(chǎn)廠家
:Bosch
- Operation range (full accuracy)
:Pressure: 300...1100 hPaHumidity 0…100%Temperature: -40…85°C
- Supply voltage VDDIOSupply voltage VDD
:1.2 ... 3.6 V1.71 ... 3.6 V
- Interface
:I2C and SPI
- Average current consumption
:2.1 μA at 1 Hz humidity and temperature3.1 μA at 1 Hz pressure and temperature3.7 μA at 1 Hz humidity
- Gas sensorResponse time (τ 33-63%) Sensor-to-sensor deviation Power consumption Output data processing
:< 1 s (for new sensors)+/- 15% +/- 15< 0.1 mA in ultra-low power modedirect output of IAQ: Index for Air Quality
- Humidity sensorResponse time (τ0-63%)Accuracy toleranceHysteresis
:8 s± 3 % relative humidity≤ 1.5 % relative humidity
- Pressure sensorRMS NoiseSensitivity ErrorTemperature coefficient offset
:0.12 Pa (equiv. to 1.7 cm)± 0.25 % (equiv. to 1 m at 400 m height change)±1.3 Pa/K (equiv. to ±10.9 cm at 1°C temperature change)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Bosch |
23+ |
TO-18 |
12800 |
原裝正品代理商最優(yōu)惠價(jià)格 現(xiàn)貨或訂貨 |
詢價(jià) | ||
MOLEX/莫仕 |
2508+ |
/ |
470984 |
一級代理,原裝現(xiàn)貨 |
詢價(jià) | ||
24+ |
N/A |
52000 |
一級代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
施耐德 |
24+ |
工控/PLC/模塊系列在售 |
20 |
詢價(jià) | |||
MACSM |
24+ |
3400 |
詢價(jià) | ||||
Bosch(博世) |
24+ |
32000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | |||
Banner Engineering |
2022+ |
1 |
全新原裝 貨期兩周 |
詢價(jià) | |||
博世 |
兩年內(nèi) |
NA |
1980 |
實(shí)單價(jià)格可談 |
詢價(jià) | ||
BannerEngineering |
新 |
5 |
全新原裝 貨期兩周 |
詢價(jià) | |||
Bosch(博世) |
25+ |
SMD-8P |
500000 |
源自原廠成本,高價(jià)回收工廠呆滯 |
詢價(jià) |

