MQ2 Gas Sensor

MQ2 Gas Sensor

•  compatible with Arduino
• compatible with Raspberry Pi only in combination with art. no. RPI ADC (see accessories)
• 100 – 10000 ppm Measuring range
• high sensitivity (adjustable via potentiometer)
•  fast reaction time
• Evaluation of the measured values from the microcontroller (analog)
• Threshold value setting possible (digital)