Air Quality Sensor MQ135 (Analog/Digital) Soldering Iron Tip and its simple command structure

and its simple command structure allows the engineer to easily program the operation settings and latch the optical data from the sensor

The chip pin leads

Small size

simple to use AT command ie

Easy to Use with PCB Mounting as well as on Breadboard

Air Quality Sensor MQ135 (Analog/Digital) Soldering Iron Tip and its simple command structureIntroduction: Sensitive for benzene, alcohol, smoke Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery Adjustable sensitivity Signal output indicator Warning: please use this sensor only in controlled experiments. Flammable gases and fumes are very dangerous. Features: Both types of output (Analog and Digital) Compact size sensor so that it can use in any environment. Runs for a lifetime