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you can monitor changes in the weather
Ideal for long distance remote control applications such as robot remote control
delay(1000)
making it ideal for modern electronic circuits and embedded systems
4 Ball races inside
Alcohol Sensor MQ3 (Analog/Digital) aluminum extrusion you can monitor changes inThe analog gas sensor MQ3 is suitable for detecting alcohol, this sensor can be used in a Breathalyser. It has a high sensitivity to alcohol and small sensitivity to Benzine. The sensitivity can be adjusted by the potentiometer. Specification Support both the output digital value and the output analog value. Power supply: 5V Interface type: Analog Digital High sensitivity to alcohol and small sensitivity to Benzine Fast response and High sensitivity
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