Waveshare MQ-7 Gas Sensor

KSh 1,547

KSh 2,21130%

In stock

+ shipping from KSh 178 to CBD - UON/Globe/Koja/River Road

0 out of 5

(No ratings available)

Promotions

Easy and safer payments via the JumiaPay App.

Report incorrect product information

Delivery & Returns

Shipped from abroad

Choose your location

Pickup Station

Delivery Fees KSh 178

Ready for pickup between 22 May and 24 May if you place your order within the next 18hrs 47mins

Door Delivery

Delivery Fees KSh 268

Ready for delivery between 22 May and 24 May if you place your order within the next 18hrs 47mins

Return Policy

Easy Return, Quick Refund.Details

Seller Information

jifeng

86%Seller Score

5 Followers

Seller Performance

Shipping speed: Average

Quality Score: 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