MQ-131 Ozone Gas Detection Module O3 Concentration Gas Sensor Module

satisfyelectronics

$19

CONTACT SELLER SEE ON EBAY

satisfyelectronics

$19

DESCRIPTION

MQ131 Ozone O3 Gas Sensor Sensing Module Detection Concentration Range 10PPB-2PPM

Size: 32mm X22mm X30mm
The main chip: MQ131, Gas sensing probe
Working voltage: DC 5V

Features:
* with the signal light indicates the output;
*Dual signal output (analog output, and TTL-level output)
*TTL output valid signal is low. (When output low signal light can be directly connected to the microcontroller IO port)
*Analog output increases with the concentration, the higher concentration the higher voltage .
*Ozone O3 has a high sensitivity and good selectivity； (detection concentration range 10PPB-2PPM)
*Has a long life and reliable stability;
*Quick response and resume;
*Probe can plug design for easy testing.

Package includes:

1PCS MQ-131 Ozone Gas Detection Module O3 Concentration Gas Sensor Module NEW

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