Waveshare MQ-7 Gas Sensor

₦ 19,968

₦ 28,54430%

In stock

+ shipping from ₦ 4,244 to LEKKI-AJAH (SANGOTEDO)

0 out of 5

(No ratings available)

Promotions

Call 07006000000 To Place Your Order Need extra money? Loan up to N500,000 on the JumiaPay Android app. Enjoy cheaper shipping fees when you select a PickUp Station at checkout.

Report incorrect product information

Delivery & Returns

Shipped from abroad

Choose your location

Pickup Station

Delivery Fees ₦ 4,244

Ready for pickup between 22 May and 26 May if you place your order within the next 18hrs 4mins

Door Delivery

Delivery Fees ₦ 5,204

Ready for delivery between 22 May and 26 May if you place your order within the next 18hrs 4mins

Return Policy

Free return within 7 days for ALL eligible itemsDetails

Seller Information

liangyun

92%Seller Score

Be the first to follow

Seller Performance

Shipping speed: Average

Quality Score: Excellent

Customer Rating: Excellent

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
Tips: We sincerely hope that you can leave your Comment and share your experience of using the product so that more friends can know about it.