MQ-2 Smoke gas sensor
1.50 د.ك
In stock
Save more when buy it with the kit
Description
- MQ-2 Sensor detects H2, LPG, CH4, CO, Alcohol, Smoke, Propane and other flammable gases
- Ouput can be used to trigger relay, read by a microcontroller or arduino
- Wide detecting range from 300 to 10,000 ppm with fast response time and stable output
- Outputs both analog and digital signals with LED indicator
- Sensitivity adjusted through onboard potentiometer
