官方授權台灣代理分銷
多通道氣體感應器
資料來源：https://www.seeedstudio.com/Grove---Multichannel-Gas-Sensor-p-2502.html
Description
Grove – Multichannel Gas sensor is a environment detecting sensor with a built in MiCS-6814 which can detect many unhealthful gases, and three gases can be measured simultaneously due to its three channels, so it can help you to monitor the concentration which more than one gas.
This sensor is belong to Grove system, and you can plug it onto the Base shield and work with Arduino directly without any jumper wires. The interface of it is I2C, so plug it onto the I2C port of Base shield, then you can start to work it.
Features
Three fully independent sensing elements on one package
Built with ATmega168PA
I2C interface with programmable address
Heating power can be shut down for low power
Detectable gases:Carbon monoxide (CO) , Nitrogen dioxide (NO2) , Hydrogen (H2) , Ammonia (NH3) , Methane (CH4) , etc.
Technical Details
| Dimensions | 89mm x 140mm x 6.8mm |
| Weight | G.W 10g |
| Battery | Exclude |
| Voltage | 3.1~ 5.25V |
| Ripple(@Max Power) | 80~100mV |
| Max Heating Power | 88mW |
| Max Power | 150mW |
| ADC Precision | 10Bits |
| I2C Rate | 100kHz |
| VIL(@I2C) | -0.5~0.99V |
| VIH(@I2C) | 2.31~5.2V |
Part List
| Grove – Multichannel Gas Sensor | 1 |
| 26AWG Grove Cable | 1 |
Documents
描述
技術細節
| 尺寸 | 89mm x 140mm x 6.8mm |
| 重量 | G. W 7g |
| 電池 | 排除 |
| 電壓 | 3.1 ~ 5.25V |
| 波紋 (@Max 功率) | 80 ~ 100 mv |
| 最大加熱功率 | 88mW |
| 最大功率 | 150mW |
| ADC 精度 | 10Bits |
| I2C 率 | 100kHz |
| VIL (@I2C) | -0.5 ~ 0.99V |
| 電平 (@I2C) | 2.31 ~ 5.2V |
部件清單
| 格羅夫-多通道氣體感應器 | 1 |
| 26AWG 格羅夫電纜 | 1 |
