Gas Sensor Winsen Electronics MQ2
RAK12004
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Check our WisBlock Documentation
Product Description
RAK12004 is a gas sensor based on the MQ2 sensor module. It can identify the concentration of gas in the air and highly sensitive to propane, smoke, as well as natural gas.
Product Features
- MQ2 gas sensor
- Sensitivity to LPG, butane, propane, methane, alcohol, hydrogen, smoke, and other flammable steam
- I2C Interface
- Alert function
- Detection range: 300～10000 ppm (flammable gas)
- 3.3 V Power Supply
Documentation
- RAK12004 Quick Start Guide
- Datasheet
- WisBlock Quick Start Guide
- WisBlock Source Code Repository
- RAK12004 3D Model
- 40-Pin Male Connector 3D File
- WisBlock Sensor Tutorial
Examples
- Sample Code: MQ2 read sensor data
- Sample Code: MQ2 detect smoke and RAK1801 buzzer alarm
- Sample Code: MQ2 read sensor data and display on OLED
Tutorials
- WisBlock Starter Kit and RAK Edge Gateway Complete LoRaWAN Guide
- Installation of Board Support Package in Arduino IDE
- The Icing on the Cake: A Template to Innovate Custom IoT Applications with RAKwireless and Datacake
Check Hackster Projects
Articles
- Choosing Between WisBlock Modules For Your Next IoT Project? Take A Quiz!
- Why We Make WisBlock: The Story Behind RAK’s Modular IoT Platform
- Build your IoT Breakthroughs Fast with the WisBlock System!
- RAKwireless Announces Partnership with One Planet Education Network (OPEN) to Launch STEM IoT Sensor Kits for Schools Worldwide
- RAKwireless Launches New Modular Product Series - WisBlock
- New WisBlock Modules in RAK Autumn Launch
WisBlock Success Stories
Questions and Answers
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Product Reviews
- RAK12004 Quick Start Guide
- Datasheet
- WisBlock Quick Start Guide
- WisBlock Source Code Repository
- RAK12004 3D Model
- 40-Pin Male Connector 3D File
- WisBlock Sensor Tutorial
Examples
- Sample Code: MQ2 read sensor data
- Sample Code: MQ2 detect smoke and RAK1801 buzzer alarm
- Sample Code: MQ2 read sensor data and display on OLED
Tutorials
- WisBlock Starter Kit and RAK Edge Gateway Complete LoRaWAN Guide
- Installation of Board Support Package in Arduino IDE
- The Icing on the Cake: A Template to Innovate Custom IoT Applications with RAKwireless and Datacake
Check Hackster Projects
Articles
- Choosing Between WisBlock Modules For Your Next IoT Project? Take A Quiz!
- Why We Make WisBlock: The Story Behind RAK’s Modular IoT Platform
- Build your IoT Breakthroughs Fast with the WisBlock System!
- RAKwireless Announces Partnership with One Planet Education Network (OPEN) to Launch STEM IoT Sensor Kits for Schools Worldwide
- RAKwireless Launches New Modular Product Series - WisBlock
- New WisBlock Modules in RAK Autumn Launch