HKD MQ3 Alcohol Gas Sensor Module | Breathalyser Sensor for Arduino & DIY
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Alcohol Gas
analog output
analog output voltage
Arduino-based electronics
detecting alcohol vapors
digital TTL
digital TTL output
direct monitoring circuits
Gas Sensor
high-quality double panel
module Input voltage
panel PCB
PPM alcohol vapor
reliable sensor designed
Sensor Module
Sensor Module Input
Specifications Sensor Type
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