Product description
*Alcohol Gas& Pollution Detector Sensor: This sensor is specifically designed for Arduino and is used for post-drink supervision, detecting alcohol vapor in motor vehicles and other risky workplaces, as well as in other environments.
*MQ3 Gas Sensor: The sensor is capable of detecting ethanol vapor in a range of 10 to 1000ppm. Its sensitivity, with R in airRin typical gas≥5, ensures accurate and reliable results.
*Fast Response Time: With a response time of≤ 10s(70% Response), this sensor provides quick detection and alerts for immediate.
*Easy to Use: The sensor features a heating resistance of 31Ω±3Ω and a heating voltage of 5.0V± 0.2V, making it simple to integrate and operate with an for Arduino board.
*Wide Detection Range: This sensor is capable of detecting characteristic gas at 125ppm and has a wide detection range of alcohol vapor, making it suitable for various applications requiring alcohol detection.
*Part Name: MQ Gas Sensor
. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.