
Dagu Robot MQ-7 Sensor Detecting Module
Description MQ-7 Sensor Detecting Module by Dagu Robot Detects carbon monoxide gas Detection range: 10 - 1000 ppm Output type: Digital signal, Analog signal Interface mode: ph2.0 - 4p Working voltage: 3.3 V The Dagu Robot MQ-7 Sensor Detecting Module detects carbon monoxide gas. The detection range of this module is between 10-1000 ppm. The interface mode is ph2.0 - 4p and it comes with two output types digital signal and analog signal. View more What's Included 1x Dagu Robot MQ-7 Sensor Detecting Module Dimensions Size Module: 34 x 25 mm Specifications Working voltage: 3.3 V Output type: Digital signal, Analog signal Interface mode: ph2.0 - 4p Weight: About 80 g