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Smoke sensor MQ2 (Digital/Analog) Cable type C Temperature Range: -40C to 85C

SKU: 61500208133

4.8
USD95.00 USD137.00

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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

Description

Temperature Range: -40C to 85C

Designed for use on metal surfaces

Input Pins (Power Supply)

4mm hole permits more precise filament extruding without jamming

Simple drive circuit

Smoke sensor MQ2 (Digital/Analog) Cable type C Temperature Range: -40C to 85CThis smoke sensor module with MQ2 Smoke sensor have both digital and analog outputs , you also can adjust the sensitivity with the potentioneter. PIN Connection 4 pins as follows: VCC (5 V) GND (ground) Aout (Analog output) Dout (Digital output) When connect to arduino, use digital pins in digital mode (high or low) and use analog pins for analog mode (diffrenet value for different smoke intensity).

Exchange/Return Notes
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