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Waveshare MQ7 Gas Sensor

GH₵ 175.52

GH₵ 247.5729%

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Order above GHC 150 on Jumia Express items & get free delivery | regular delivery from GH₵ 21.81 to Tema

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Delivery Fees GH₵ 21.81

Ready for pickup between 20 December and 27 December if you place your order within the next 15hrs 14mins

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Delivery Fees GH₵ 33.71

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Benlan Department Store, Fengxi New Town, Xixian New District

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Product details

Waveshare MQ-7 Gas Sensor
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