SMAKN� High Sensitivity For Ozone Gas MQ-131 Ozone Gas Detection Sensor Module Review
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SMAKN� High Sensitivity For Ozone Gas MQ-131 Ozone Gas Detection Sensor Module
Main chip: MQ131 gas sensing probe
Size: 32mm * 22mm * 30mm (L * W * H)
Working voltage: DC 5V
With the signal output LED indicator;
Dual signal output (analog output, and TTL-level output);
