Grove - Alcohol Sensor is a complete alcohol sensor module for Arduino or Seeeduino. It is built with MQ303A semiconductor alcohol sensor. It has good sensitivity and fast response to alcohol. It is suitable for making Breathalyzer. This Grove implements all the necessary circuitry for MQ303A like power conditioning and heater power supply. This sensor outputs a voltage inversely proportional to the alcohol concentration in air.
|Dimensions||40mm x 20mm x 12mm|
|Power requirements||5 VDC @ ~120 mA (heater on)|
|Interface||1 TTL compatible input (SEL), 1 TTL compatible output (DAT)|
|Heater Voltage||0.9V ± 0.1V AC or DC|
|Heater Current||120 ± 20mA|
|Grove - Alcohol Sensor||1|
Tenet Technetronics focuses on “Simplifying Technology for Life” and has been striving to deliver the same from the day of its inception since 2007. Founded by young set of graduates with guidance from ardent professionals and academicians the company focuses on delivering high quality products to its customers at the right cost considering the support and lifelong engagement with customers. “We don’t believe in a sell and forget model “and concentrate and building relationships with customers that accelerates, enhances as well as provides excellence in their next exciting project.