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Waveshare MQ-7 Gas Sensor

Waveshare MQ-7 Gas Sensor

Regular price R 249.00
Regular price Sale price R 249.00
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Pay using Mobicred. Simply choose Peach Payment >> Mobicred at checkout, and we’ll ship it once the order is approved.

FREE Shipping

FREE SHIPPING at checkout. Ships via Buffalo Logistics. Fully insured.

Handling time: 1 - 3 days. (PMC has to process your order and put all your items through its strict quality-control tests.)

Transit time: 5 - 10 business days.

Overseas Warehouse: Shipping from China.

Duties and Taxes

  • For orders up to and including R2000 - No Additional Charges: The price you see is the final price—no hidden costs or extra taxes.
  • For all orders over R2000, we are unable to offer DDP (Delivered Duty Paid), and you will be responsible for any import duties, taxes, and customs clearance fees.

Return Guaranteed

For whatever reason, if you are unsatisfied with your order within 7 days, you can return it to us in new condition.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. PMC will make compensation based on the damage situation.

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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