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Arduino programming
multitasking
double strip for more space
and D11) that allow you to control motors
and other products
MQ-3 Gas Sensor Module For Benzine, CH4, Hexane, LPG, CO Detector Module 5V Relays Arduino programmingMQ 3 Gas Sensor Module This is the MQ 3 Gas Sensor Module, which is simple to use. It can sense the presence of Alcohol in the air. The module uses our MQ 3 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides an interface through standard 4 x 0. 1? header pins. MQ 3 gas sensor provides an analog output corresponding to the concentration of the gas in the air and an easy to use digital output. The sensitive material
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