The Waveshare Gas Sensor detects alcohol and ethanol in the air, offering a reliable tool for various monitoring applications. It features an analog output that varies with gas concentration, making it suitable for precise measurements.
In everyday use, this sensor works well for building car alcohol alarms to promote safer driving by detecting ethanol levels, or for DIY breathalyzers to monitor personal alcohol intake. It integrates easily with microcontrollers for projects involving air quality assessment.
- Sensitive to alcohol and ethanol, with output voltage that increases as gas levels rise
- Fast response and recovery times for real-time detection
- Adjustable sensitivity to fine-tune for different environments
- Provides both analog and digital outputs for flexible connectivity
- Compact design with mounting holes for straightforward installation
- Operates on a 2.5V to 5.0V power supply for broad compatibility
This sensor fits projects for electronics enthusiasts, educators, or professionals needing accurate alcohol detection, with dimensions of 40.0mm by 21.0mm for space-efficient setups.
