Air Quality Sensor Board - MQ-135
5,50 USD
They are used in air quality control equipments for buildings/offices, are suitable for detecting
of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc.
of NH3,NOx, alcohol, Benzene, smoke,CO2 ,etc.
This product has the MQ sensor carrier board included. Works with 5V and has TTL level digital and analog outputs which makes it very easy to use with Arduino and other microcontrollers.
Dimensions: 32 x 20 x 22mm
Be the first to comment on this product!