Top Menu

Sale!

Analog Carbon Monoxide Sensor (MQ7)

$12.81 $7.00

The Analog Carbon Monoxide Sensor (MQ7) is a simple-to-use Carbon Monoxide (CO) sensor suitable for sensing CO concentrations in the air. It can detect CO-gas concentrations anywhere from 20 to 2000ppm. The sensitivity can be adjusted by the potentiometer.

SKU: SEN0132 Category: Tags: , ,

Description

INTRODUCTION

The Analog Carbon Monoxide Sensor (MQ7) is a simple-to-use Carbon Monoxide (CO) sensor suitable for sensing CO concentrations in the air. It can detect CO-gas concentrations anywhere from 20 to 2000ppm. The sensitivity can be adjusted by the potentiometer.

Notice:The new version of analog sensor port pin mapping has been changed as the following two features.Please check the tips for changing sensor cable pin mapping while using the I/O Expansion shield. We will continue to update. For the inconvenience caused, please understand.

SPECIFICATION

– Power supply needs: 5V
– Interface type: Analog
– Pin Definition: 1-Output 2-GND 3-VCC
– High sensitivity to carbon monoxide
– Fast response
– Stable and long life
– Size: 40x20mm

DOCUMENTS

Extra Info
MQ7 datasheet
Schematic

SHIPPING LIST

Carbon Monoxide Sensor (MQ7) 1unit

Additional information

Weight 0.043 kg