MQ131 Sensing Ozone O3 Gas Detection Sensor Module Detecting Board New
20,48 €
Model MQ131. The ozone gas with high sensitivity (detection concentration range 10PPB-2PPM). With the indicator signal output;. Best price, Good quality. PCB Board Size 35 x 22mm/1.4"x0.9"(L W). Dual signal output (analog output, and TTL level output);.
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