Bazaar Bazaar Category / Grove / Fusion Propagate Community USD Wiki Login | Feedback & IdeasHelp Search for products, brands and platforms Sensor for Grove / Sign up Grove - Gas Sensor(O2) Grove - Gas Sensor(O2) SKU 101020002 Read all 1 reviews IN STOCK 24 Available 1 Description Best-sellers Technical Details Reviews Questions and Answers Related Description There are sevral kind of Gas Sensor we are providing in Bazzar, if you don't know which one is the right sensor your want, please refer to the tutorial How to choose a gas sensor? Grove-Gas Sensor (O) is a kind of sensor to test the oxygen concentration in air, which is based on the principle of the electrochemical cell to the original work. You can know clearly the current oxygen concentration when you output voltage values proportional to the concentration of oxygen and refer to the oxygen concentration linear characteristic graph. It's very suitable for detecting oxygen concentration in the environment protection. FEATURES High-precision High sensitivity Wide linearity range Strong anti-interference ability Extraordinary reliability For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting StartedandIntroduction to Grove before your using of the product. Note: The sensor value only reflects the approximated trend of gas concentration in a permissible error range, it DOES NOT represent the exact gas concentration. The detection of certain components in the air usually requires a more precise and costly instrument, which can not be done with a single gas sensor. If your projects aim to obtain the gas concentration at a very precise level, then we do not recommend this gas sensor. DOCUMENTS Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum. More information about Gas Sensor, please refer to this manual. View History ADD TO CART Best-sellers Grove - CO2 Sensor Base Shield V2 Grove - Dust Sensor Grove - HCHO Sensor Technical Details Dimensions 40mm x 20mm x 20mm Weight G.W 31g Battery Exclude Part List Grove - Gas Sensor (O2) 1 Documents WIKI ME2-O2 Datasheet Schematic in Eagle File Reviews Hard to fix This O2 sensor is not easy at all to fix on a support due to the electronic compounds at the back of the card. Jan 29,2017 by antoine.dessus France Was this review helpful ? Questions and Answers Have a question about this? Ask people who own it. 0 Could you ship them to sri lanka? Is there any additional costs for that? can I get one unit for testing purposes? Vishva de Silva on Mar 12,2017 Reply upvote (0) Please contact order@seeed.cc about the shipment. Thanks. ae on Apr 17,2017 11:30 AM Reply upvote (0) 0 0 did you need to calibrate this sensor? Reply upvote (0) brittany.adam on Nov 07,2016 No,They are factory calibrated Reply upvote (0) kavi on Nov 08,2016 16:13 PM 0 What's the current consumption of the sensor when powering using 3.3V? Reply upvote (0) info on Oct 19,2016 0 can this sensor work on raspberry pi using MCP 3008 ? Reply upvote (0) on Oct 19,2016 0 Is it possible to use this sensor in 3.3V powered circuit? Reply upvote (0) on Oct 19,2016 0 what is the range Reply upvote (0) on Oct 19,2016 The range of detecting is 0% to 25%. Reply upvote (0) Jacket Chen on Oct 20,2016 10:51 AM 0 What are the voltage & current requirements? Reply upvote (0) digitalmeans on Oct 19,2016 The input voltage of this product is 5v, and as for current :"Current Limit Circuit Built-in" Reply upvote (0) Jacket Chen on Oct 20,2016 10:48 AM Related Grove - Alcohol Sensor View History Grove - Gas Sensor(MQ5) Grove - Gas Sensor(MQ3) Grove - Gas Sensor(MQ9) Grove - Speaker Grove - HCHO Sensor Grove - Serial Camera Kit LinkIt ONE POPULAR SEARCHES PCB Manufacturing FPGA PCB Stencil LinkIt ONE Crazyflie 2.0 Arduino XBee Arduino Shield Raspberry Pi 3 Model B SHIPPING INFORMATION RF Explorer Beaglebone Black DSO Nano v3 Raspberry Pi MediaTek X20 Raspberry Pi Touchscreen HiKey Board rplidar Linkit Cubieboard raspberry pi relay KNOWLEDGE BASE Beaglebone Cape RPLIDAR A2 HELP CENTER Seeed Info Customer Service Terms and Conditions Stay Tuned Reach Us Contact Us Order Information Subscribe to get the latest product releases, activities Distributors Customer Support Shipping Information Designers Technical Support Payment Information Careers Warranty and Return Site Map Terms of use and tutorials from Seeed Studio. email address > Privacy Policy Copyright (c) 2008-2017 Seeed Development Limited All rights reserved Select Language Select Language Contact Support