Description
This product is an alcohol sensor module for Arduino, Raspberry Pi, and other similar platforms. It is designed to be sensitive for ethanol, and has an adjustable sensitivity. It also has a signal output indicator, and is powered by 2.5-5.0 volts.
Features: Sensitive for alcohol, ethanol
Output voltage boosts along with the concentration of the measured gases increases
Fast response and recovery
Adjustable sensitivity
Signal output indicator
Specifications: Power: 2.5V ~ 5.0V
Dimension: 40.0mm * 21.0mm
Mounting holes size: 2.0mm
VCC - 2.5V ~ 5.0V
GND - power supply ground
AOUT - MCU.IO (analog output)
DOUT - MCU.IO (digital output)
Applications: Car alcohol alarm
Breathalyser
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