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Waveshare MQ7 Gas Sensor

UGX 41,078

UGX 57,94129%

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+ shipping from UGX 8,883 to Central Business District

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Delivery Fees UGX 8,883

Ready for pickup between 10 January and 15 January if you place your order within the next 18hrs 6mins

Door Delivery

Delivery Fees UGX 9,983

Ready for delivery between 10 January and 15 January if you place your order within the next 18hrs 6mins

Return Policy

Free return within 7 days for eligible items.Details

Seller Information

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