Waveshare MQ-7 Gas Sensor

KSh 1,409

KSh 2,01430%

In stock

+ shipping from KSh 169 to CBD - UON/Globe/Koja/River Road

0 out of 5

(No ratings available)

Variation available

Multicolor

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 169

Ready for pickup between 12 May and 14 May if you place your order within the next 10hrs 13mins

Door Delivery

Delivery Fees KSh 259

Ready for delivery between 12 May and 14 May if you place your order within the next 10hrs 13mins

Return Policy

Easy Return, Quick Refund.Details

Seller Information

qieshi

74%Seller Score

2 Followers

Seller Performance

Shipping speed: Average

Quality Score: Excellent

Customer Rating: Average

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