You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Gas detector with Atmega16 and MQ2 Gas Sensor which is suitable for detecting H2, LPG, CH4, CO, alcohol, smoke or propane. Buzzer is activated when sensor value is greater than threshold value.