Alcohol_Sensor_Module FAQ【SEN0376】
![userHead](https://dfimg.dfrobot.com/628da052aa9508d63a41e164/makelog/708f8ea66c513e3a46e39f2b938a2985_150x150.jpg)
Q1:What is the size of the white detection area of this sensor?
A1:As shown in the figure below, the diameter of the white circular area is 11mm.
![](https://dfimg.dfrobot.com/628da052aa9508d63a41e164/makelog/c26d4077b0cdd4a59b29054f83c84fd9.png)
![](https://dfimg.dfrobot.com/628da052aa9508d63a41e164/makelog/0eaa71f5e0edb9c07b93f1f282b2d5cd.png)
If you have other questions, just feel free to post them in our forum for consultation. We will reply them as soon as possible and improve the product FAQ gradually.