Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor
Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor Waveshare MQ-7 Gas Sensor

Waveshare MQ-7 Gas Sensor

10 available / new
R256.62
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The seller has indicated that they will usually have this item ready to ship within 15 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
International
Product code
ZY15928942
Bob Shop ID
628965815
Overview
1. Sensitive for carbon monoxide
2. Output voltage boosts along with the concentration of the measured gases increases
3. Fast response and recovery
4. Adjustable sensitivity
5. Signal output indicator

Specifications
1. Power: 2.5V ~ 5.0V
2. Dimension: 40.0mm * 21.0mm
3. Mounting holes size: 2.0mm

Applications
Carbon monoxide monitor

How to Use
In the case of working with a MCU:
1. VCC: 2.5V ~ 5.0V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)

Package Contents
1. MQ-7 Gas Sensor x1
2. 4-pin custom connector jumper wire x1
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