Waveshare MQ-7 Gas Sensor

Waveshare MQ-7 Gas Sensor, MQ-7 – TPU

MQ-7

£8.99 £11.99

Waveshare MQ-7 Gas Sensor, MQ-7 – TPU

£8.99 £11.99

Waveshare MQ-7 Gas Sensor, MQ-7 – TPU.

Key Features:

Overview
Sensitive for carbon monoxide
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
Applications
Carbon monoxide monitor
How to Use
In the case of working with a MCU:
VCC: 2.5V ~ 5.0V
GND: Power supply ground
AOUT: MCU.IO (analog output)
DOUT: MCU.IO (digital output)
Package Contents
MQ-7 Gas Sensor x1
4-pin custom connector jumper wire x1

Package Info: Weight: 0.02kgs / 0.04lb, Size: 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch

Shipping: Shipping charges and final delivery dates are shown at checkout.

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Frequently Asked Questions (FAQs)

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