Grove - Alcohol Sensor protocol & address

I bought IOIO-OTG, Grove - Base Shield for IOIO-OTG and some sensors.
According to the pins decribe mapping to the Grove - Base Shield for IOIO-OTG board:
I succesfully run Grove - Gas Sensor(MQ3) (SIG, NC, VCC, GND) connecting A/D to pins 37 & 38 connector.
How does Grove - Alcohol Sensor (DAT, SCL, VCC, GND) connected? To the TWI pins such as 1 & 2 connector? Is this board running I2C protocol? if so, what is the sensor address?

Statistics : Posted by sarpakal • on Thu Sep 11, 2014 11:56 pm • Replies 0 • Views 24

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