How to find the gas ranges of the mq3 sensor
Hi there,
Detecting concentration scope： 0.05mg/L—10mg/L Alcohol. For more info, please refer to <LINK_TEXT text=“https://raw.githubusercontent.com/Seeed … s/MQ-3.pdf”>https://raw.githubusercontent.com/SeeedDocument/Grove-Gas_Sensor-MQ3/master/res/MQ-3.pdf</LINK_TEXT> thanks.
Bill