- Multifunctional Gas Sensor: It Shows smoke, methane, propane, carbon monoxide, alcohol, LPG and more.
- Hall Effect: Displays high sensitivity for smoke and combustible gases which enable it to work for a fire alarm and air quality monitoring systems.
- Analog and Digital Outputs: Provides a mix of both analog and digital output that makes it easy to connect to most microcontrollers.
- Simple Calibration: Uses a potentiometer to calibrate the sensor enabling easy customization for various gas concentration levels.
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Description
Specifications
| Specification | Details |
|---|---|
| Operating Voltage | 5V DC |
| Power Output | Varies based on available current |
| Gas Detection Range (Smoke) | 300 to 10,000 ppm |
| Gas Detection Range (Methane) | 200 to 10,000 ppm |
| Gas Detection Range (LPG) | 300 to 10,000 ppm |
| Output (Analog) | 0 to 5V |
| Output (Digital) | HIGH or LOW (using threshold) |
| Response Time | Initial response in less than 30 seconds |
| Heating Time | 1-2 minutes (for stabilization) |
| Size | 32 x 20 mm (basic part size) |
Features
- Ideal for monitoring air quality and safety purposes, to detect multiple gases.
- Expedient low-cost solutions can be created for gas detection systems.
- It has an on-board potentiometer, which controls the sensitivity and threshold.
- Simple interfacing with Arduino or any other microcontroller.
- For both indoor and outdoor purposes and long reliable use.
Applications
- Applicable in the construction of smoke detection systems projects.
- LPG gas leak tracking in homes, businesses, restaurants, etc.
- Environmental monitoring systems for air quality sensors for projects.
- Used in DIY works in the area of gas safety systems.
- Build a system of smart homes that automatically activates when certain gases such as LPG and others are detected.
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